This forum is awesome by the way. I have exhausted every avenue I can think of to get the best deal on my soon to own Imac g5 20". I cannot feel good about the edu. discount even though I "almost" qualify. I have decided that I should buy through someone other than apple directly. My problem is, I would really like to get 2 matching 512 dimms of ram (probably from Crucial), and the 250 gig HD. The ram is easy, but what about the hard drive if I order from somewhere like amazon? As far as I can tell, I can only get the regular out of the box system without the larger HD, and without bluetooth, etc. Please advise. I will order tomorrow.