Switching to HP for people already running an OSX based computer is a costly exercise, the software investment people have can be into many thousands
Plus:
can justify buying the HP + software which is no small cost if your needs are MS Office and/or a Adobe suite its in the hundreds for windows versions to replace your Mac library
Thats not necessarily true. If you bought multi-platform software, you can almost always call up the developer and have them transfer your license for either a very small fee (new discs) or free depending on the original method of purchase. Its a known fact that Adobe does this, and I can guarantee you that Microsoft would be MORE than happy to help you switch from Mac versions to Windows versions as easily as possible.
buy anti virus and anti spyware software
You don't need to buy either one. If you're the type of person that visits shady websites, downloads the files they want you to despite the numerous warnings from Firefox 3 and IE7 (both of which will tell you its malware) and then you install it, despite Vista's warnings that its malware, and then run it, and then dismiss Windows Defender trying to stop it...
You get my drift?
And if you are the type of person who will do all of that, then there are freeware anti-virus and anti-spyware solutions for you that are generally better than their paid alternatives.
then learning a different system that is not user friendly
Explain to me how Windows is not user-friendly? Keeping in mind that my Mac experience goes all the way back to System 7 in the early 90s and Windows to 3.0.
what else does the hp have a webcam
1.3MP and 2MP webcams are basically standard on all notebook PCs and have been since 2006.
Mostly standard. But when you consider that, unless you live in an Asian country, most internet connections fall well short of 802.11g speeds.....
802.11n is still a draft spec too, so I actually would prefer an option with it.
Backlit keyboard you mean? The most popular Apple notebook does not. If you're buying a notebook and you don't yet know how to properly type (keyboard is usually lit by the display anyway) then you probably should buy a cheaper desktop computer until you learn to use one properly. Also, a $5 backlight for the keys doesn't justify the usual $1,000 premium of the MacBook Pro.
magnetic power adapter?(savior of many macbooks)
Also a known fire hazard
http://store.apple.com/us/reviews/MA938LL/A?fnode=home/shop_mac/mac_accessories/portable_gear&rp=4 and poorly reviewed. You know, the MagSafe adapters are probably the only AC adapters for notebook computers to ever require TWO support pages at the manufacturer's website for proper disconnection and storage?
http://support.apple.com/kb/HT1630 http://support.apple.com/kb/HT1453
Why do I need Firewire 800 when almost nothing supports it? Why do I need Firewire 800 when eSATA is now standard on most PC notebooks and more devices support eSATA now than ever did Firewire 800?
Firewire 400, while useless, has been standard in notebook PCs for many years now.
a large touch pad that is responsive even with cookie crumbs on it(looking at you samsung)
Not all of us are pigs
Apple's own words when the LED backlit MBP launched last year.. they specifically stated that users would NOT notice any difference in image quality when using a LED backlight versus the old CCFL lights. Their reason for going LED was for environmental purposes, longer life, and going green. Not image quality improvements according to Apple. Only according to the fans who compared them to their old worn out screens.
To me that sounds like a lot to give up and a lot of money to put out for a bigger hard drive, higher resolution screen and equal to worse battery life, it has a GPU that benchmark a wee bit faster but will last as long as the GPU in the MBP in games as when games come that push the boundaries 10-20% is just 2FPs vs 3FPs both are unplayable.
Whats unplayable? The 9600M GT in the HP can play all modern games at high settings at native resolution. The 8600M GT in the MBP has already hit a wall and the people I know with that GPU already have to lower settings to medium or low and bump the resolution down, sometimes to 1024x768 from the MBP's native 1440x900.
For $800 less than the MacBook Pro you get a higher resolution screen, bigger HDD (that is USER replaceable!), considerably faster GPU (even the 9600M GS is faster than the 8600M GT) with double the memory. For $200 more, $600 less than the MBP, you get blu-ray. Even without the blu-ray option you still get other features the MBP at $2,000 doesn't have.HDMI output, VGA, S-Video, memory card reader, full size ExpressCard, fingerprint reader, etc. Don't bring up the DVI out on the MacBook Pro either. Any respectable display sold today (again, not Apple's!) will have HDCP certified HDMI input.
A smarter move would be to wait for the next MBP upgrade and see if it betters your needs or if you can justify buying the HP + software
Unlike OS X, Windows actually has a very large selection of freeware that is sometimes better than paid software. With OS X, every software developer wants $10 here $15 there, etc.
Versus the $2,000 MBP, you can buy an HP plus any software you might, but won't, need and still have several hundred dollars left.
you also have to work in things like scheduling hard drive defragmentations
Defragmenting the HDD is no more time consuming than having to run Onyx every so often or repairing disk permissions for no real reason
the over head of running Windows Vista
What overhead of running Vista? Do you only believe what Apple tells you? Well, I hate to be the bringer of bad news, but its been a known fact for a long time now that Vista SP1 with updated drivers is every bit as fast as XP SP3 on the same hardware. For some people, like me, Vista is faster than XP on the same hardware.
Thanks to Vista's caching techniques, your most used software on Windows will load faster after a fresh boot than the same software on OS X
including anyone with a sight problem that for quite a few due to the glow text on glass background it is impossible to tell the characters apart.
What? You're just pulling things out of thin air now.
The golden rule i would follow is unless your actively looking to change platforms it can be a very expensive process just to save some face value on hardware that seems a better deal.
As I said, more often than not you can speak with the software developer and get the license transferred for free or for a small fee if you purchased physical media. Not only that, but you buy more powerful hardware with PCs that cost anywhere from $800 to $1000 less than a Mac in the same category (never equivalently spec'ed, the Mac is always behind). Over the course of say... 10 years, you'll get more powerful hardware and save thousands of dollars buying PCs instead of Macs.
Even in a hypothetical situation where you did have to repurchase software, you'd most certainly make up for it in the long run. Much cheaper hardware overall, and less repair/warranty costs will save you much more money in the long run compared to the cost of owning a Mac and then maintaining it out of warranty. Sometimes even in warranty, considering how much is NOT covered by AppleCare and how Apple likes to use any excuse possible to try to weasel they're way out of their obligations.