Thats the descision I am torn by, I really want an iMac 24" with the ATI gfx as it looks to be a fantastic machine that will play my old windows games great & do quite well with some of the newer ones coming out (looking at you Ghostbusters & Dragon Age) and it will also be used for dev work. However I'm also drawn by the MBP =/- the 24" ACD, for the possibility of mobility (mostly around the house atm) and having a great extra screen for fixed. I've made myself a list of pro's & con's for both but neither is a clear winner and its driving me potty. It boils down to, I think, do I want the GFX oomph (and CPU oomph) or the mobility. I do, possibly, have the option of both down the line but it would be one now and one later. Has anyone any thoughts? Any and all input welcome.