I know that affordable is very subjective, so i'll try to clarify what i mean by that. The price isn't really what matters to me, i'd be happy to shell out $300 for 4gigs if i knew that the price was going to stay around that for a while. I don't want to spend tons of cash on the upgrade if i can make due with 2gigs for 6 months, and get it for much cheaper in a short while. So I guess i have three or four questions... How quickly will the price on 4 gigs of RAM drop? When will the price drop to a point that it has 'leveled off'/what will that leveled off price be? When will it cost roughly $200 dollars? Thanks in advance, I appreciate all feedback.