I just read the PDF from Microsoft regarding the Apple Tax over the life of the computer, and did nothing but laugh the entire way through it.
The only thing I do to my Mac through it's lifespan is:
- Install more memory, depending on cost, as soon as the machine is bought. In the case of my 2.4GHz iMac it cost me £39.09 to upgrade from 1GB to 4GB, which is fantastic value for money.
- Install the latest version of OS X when it comes around. At a cost of £89 in the UK, again it's not breaking the bank.
- My latest iMac, a 2.4GHz C2D 20" Aluminum & Glass, cost me just £612.47 thanks to a corporate offer from the Royal Bank of Scotland. In comparison to ANY PC on the market right now in the UK, I'd take this Mac every single time as for little over £600 there's not a PC out there I would consider in place of this Mac.
- I don't buy the latest copy of iLife and do not use iWork. Whatever versions comes on my Mac is what I stick with. For serious work I use CS3, and given the cost of that software (on BOTH Windows and Mac), I won't be buying CS4 anytime soon.
- I've never bought Applecare before and I've owned 3 Macs previous to this one. I might however buy the Applecare warranty for this iMac, which costs £137 and can be bought before close of business on the 365th day of ownership. So no rush just yet.
- I don't pay for any Office software because I use perfectly good free open source Office software like Neo Office or Open Office.
- I don't pay for anti-virus software because I use iAnti-Virus.
At a push, over the life of this system, I will spend:
System: £612.47
4GB upgrade: £39.09
OS X Snow Leopard: £89.00
Applecare: £137.00
TOTAL: £877.56 ... which is still £71.44 cheaper than the current entry-level iMac 20" model offered by Apple just now.
You could re-write that PDF from an Apple point of view and make PC's more expensive by assuming, as Microsoft has done, that every PC owner buys Microsoft Office and updates to the recent version at every release, pays for anti-virus software, and buys extended warranties.
A PC, if you look over the lifespan of the computer, WILL come out more expensive due to the fact it's more easily upgradable and users WILL upgrade components. If you upgrade the GPU card, and are serious about gaming, then you're looking at around the £200 mark or more for a top end card.
Most PC owners I know also use free office software like Open Office and use free anti-virus software like AVG, unless their machine comes bundled with the overly intrusive Norton and they install it.
Sorry, but Microsoft spend money getting some bloke to research the long term cost of a computer, but ended up stereotyping and assuming. And, in business, you're always taught to
"Never Assume ... because it makes an ass out of you and me".