Originally posted by Wyrm
In my opinion a 1 Ghz G4 is great for a laptop right now -
as I'm rarely CPU constrained. Other people sound like they can't squeeze enough.
I actually own a 1 GHz G4 laptop (17") and having used PCs extensively (and still do) I feel there are good arguments on both sides of the story. And common misconceptions...
This is one of the strengths of the powerbooks, and my laptop's Al skin is quite durable, and truly does not scratch easliy. However, take a look at the magnesium composites found on other laptops, esp., the ultra-lights such as the Dell X200 or the Sony Vaio, or Gateway 200...they can seem flimsy at first, but not plasticy at all. You might be surprised.
2) Life off a main [battery]. ...
Powerbooks have outlasted most of the laptops in their class with regards to battery life - I think only the Centrino types compare? The times cited by the Apple are usually real times, for an average workload, or at least that is my experience. Wintel battery times tend to be theoretical maximums...
Don't be fooled by apple, their times are also theoritical maximums. With regular use, I can get a bit over three hours, rarely have i even approached the theoretical 4.5 hours apple cites. And yes, I have calibrated my battery and such, never that much. And you are correct, the centrino does give the PC laptops an improvement in battery life, a nice improvement. Still Apple's battery life is impressive.
3) Screen and Video - fast / slow?, bright / dark? ... A crappy screen or video can seriously degrade your impression of a laptop.
And PCs screens are just as nice, heck even Dell has released a 15.4" 1920x1200 screen. Many high-end laptops have impressive vid cards (not the ultra-lights I know), and the big thing is variety, altho the main screen sizes comparable to Apple's screens in brightness and contrast. Most LCDs are very similar now (non-gaming of course, the vid card being the determining factor...)
I didn't want to base my laptop buying experience on a keyboard, but wow this powerbook keyboard is awesome, rivaled only by IBM's thinkpads. Good plus for Apple
My old, old HP laptop did not have wireless, and the antennae on my PC card is almost falling off from hanging out the PCMCIA slot. But you're right, a lot of PCs have the option of an internal mini-PCI slot for 802.11b. True 802.11g isn't widespread yet, but face it, most people won't use the additional bandwidth that g provides, and when they do, I suppose that PC laptops will included g for many more models.
Powerbooks and Mac OS X are great for user experience, but there are times when OS X hangs...and I have had issues with waking from sleep and also the adapter acts iffy sometimes (due to the ground reference...unplugging and plugging the adaptor does the trick) ...dunno how widespread my problem is.
So build your own criteria list, do the comparison and see which one comes out on top?
For me, the powerbook came on top, but there are other factors to consider. The important one is BUDGET, altho' macs are slowly coming down in price (well powerbooks have recently), they are still pricey. I'm still wincing from the 3G that my 17" powerbook has set me back. Other things to consider: compatibility (not much to worry about, but something to consider), the "coolness" factor (lets face it, some still buy stuff because it's "cool"), durability (powerbooks altho' thin, are very durable, and the components should be able to last years), and finally obsoleteness (how long before this computer won't work for the stuff we need it for, G4 vs. G5 or G6 etc., 1 GHz vs. 2 GHz vs dual GHz) etc. Just more things to think about.
I'm not so sure duals (although pretty cool) would actually sell - I would rather pay more for longer battery life, or more memory, or an upgradeable video card before a dual would be on my list. Call me skeptical, but....
You and me both. I even had a sig that said "
NO DUAL POWERBOOKS!!! (this year at least...) for a couple of months...but that was last year.

I've changed my mind...I think they'll sell decently, esp. if they give the option to disable the second processor unless necessary, perserving the battery life. And since powerbooks are so expensive, I suppose there will be those willing to spend the extra hundreds for the extra processor, and the extra heat it generates. And it would lessen the "percieved" gap that the G5 presents, and saving powerbook sales. Don't expect duals in a 12" model tho'

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Anyway, that's my opinion on the subject (after months of not posting

).
Oh sorry Wyrm for quoting you...I needed a starting point for my post. Don't take this post as critiqing yours or arguing...just showing my P.O.V.
-O.A.