Haha, I wanna get my Xbox 360 so bad. But I'm going to go with a new video card first, THEN save up again for a Xbox 360.
Becides, I'd rather wait for 2007 to get my Xbox 360.
They're going to use the 65nm SOI manufacturing process on the Xbox 360's Tri-Core CPU, which will make it cheaper and run cooler.
No word on whether ATI will make the 360's Xenos GPU transition to 65nm, but it would be cool if they did.