Why is it that a 1000 dollar imac has 512 ram and 64vram while dell sells the same thing for 400. This is what keeps a lot of people from switching. I have tried to get a lot of people to switch and their main concern isnt compability like most people think it is. Its usually that macs have these crappy specs for high prices. To make things worse they dont even let you upgrade things like graphics cards and processors. Im not trying to criticize Apple. I think they make great computers but they could be getting so much more switchers if they could make theyre system more upgradable and more powerful.