Ok i have thought through this for a while and i have decided, i am purchasing a fully specced out mac minior a fully specced out ibook, then a dell 2500fpw monitor, then lastly, i am building a new gaming rig. i know how much you guys hate windows but it will not be like that. This rig will be strictly gaming, when i am not gaming i will either be loaded into linux b/c it will be dual boot or i will be on my mac mini or iBook. so my question is the diff. in perf. between the ibook and mac mini that big or is it minimal