I called an Apple store, wondering if they had the new macbooks in? Chicago doesn't, NY does. Anyway, the girl said that if I change the ram or memory by myself and and something goes wrong I void the warranty. Now I'm not sure if she meant that in the process I stick a knife in the computer, or if 5 months from now I need routine work, and they'll void the warranty. Called Apple online. They said I had to bring it in to the store for them to do it. WTF??? is this a new policy or people just uninformed?