I
he also seems to have a hard-on for dodgy white-box machines, and refers to IBM, HP, etc (and bundles apple in with them) as "proprietary ***** that can't be upgraded without going through premium factory dealers".
im still not sure exactly what he was referring to..
Try upgrading the video chipset in the new iMac.. or three years from now, try to buy a 'standard' motherboard and fit it in the case.
That's generally what PC Geeks are referring to when they say 'proprietary'.. the absence of things like 'backplane' boards, special power supplies built just for that particular logic board.. stuff like that.
My G4 tower, built in 1999 isn't real 'forward expandable' without enlisting the help of a dremel tool.. whereas the ATX case I bought in 1999 would have little trouble accepting the latest ATX board and Dual Core Intel CPU.
eBay is loaded full of Macs with dead onboard video.. or strange little power supply boards that just died. Not like you can just walk into WalMart on Saturday evening and buy a cheap AGP video card or power supply to stuff in there to get you thru the weekend.