you know... The sole reason that I passed on teh xbox 360 (besides money) was the problems they were going to have. I work at a publishing company, and we have several Macintosh computers here (about 200). The G5 chip has serious heating issues... constantly overheat on all our IMacs... We are always sending them in for repair... then I found out that the xbox 360 was going to use the G5 chips... HAHAHA... yeah, apple switched to INTEL for their notebooks because the G5 was too unreliable.
So the lesson here is, no matter how many systems you get, there will be problems... I haven't heard anything about them doing any changes away from the G5 chipset.
Oh the fun. I feel for ya man... but I think I will wait for the PS3.
side note, just picked up NFS: MW. YEH!!