Hey guys quick question, I got offered a 2Ghz Core Duo 15" 1,1 MBP with 2GB of RAM and a 100GB HD,Combo drive;and ATI x1600 with 256MB of VRAM for $500. I was just wondering if it is worth buying? It does blow all my PPC Mac's out of the water, but I read that it won't run SL as well because it's not x64? Can you clear that up for me? Anyways it's in really good shape except it's missing one case screw and the screen is a little wobbly. And the battery is a new replacement with only 12 cycles! So I was just wondering if I should jump on this, my main purpose for buying this machine is because it's an Intel Mac, run's SL, and I need it for Apple development software because I want to learn to program app, and i want to beta test software. That will be it's use. Thanks for any replies.