Right now I have a early 2008 17in MBP with a 2.5 GHz C2D, 200 GB HD, and 3 GB of RAM. All I do with it mostly is surf the net and do light video/photo editing. Applecare is finally running out and will expire in 31 days or so. So, as mentioned in another post, Apple in in the process of changing out the HD with a newer 250 GB cause the other HD was failing. The system, although it has a 8600 card in it, so far runs well and does what I need it to do. However it going on 3 years, should I upgrade to another 17, or even a 15? Granted I could sell it to sell your mac, or even Apples recycling program, but should I? Please let me know what everyone thinks - thanks!