I'm still doing a bit of research into a future MBP purchase, and was curious about the RAM. To upgrade to 3GB from Apple, it's like an additional $500 (basically that for the 2GB stick). Ouch. However, according to DMS, I can get a 2GB stick for $165, which is a much sexier looking price. Is there anything I need to be aware of or why there's such a price difference between the two? Are there advantages to getting it from Apple? I mean, if I can save a few hundred bucks, then hell yeah, I'm on board, but I don't want to do it if the RAM is significantly inferior (remember, I'm a hardware idiot) or may cause my MBP to act awry.