I won't flame you. But sounds like you didn't read the whole thread. If you did, go read the other Xbox 360 thread.
Even if you had $3000, why would you buy a gaming PC? A Xbox 360, even the Premium, would cost $400 and you could have the performance of a $3000 for YEARS without upgrading. If you like the keyboard and mouse, the PS3 will support those, so your moving the crosshairs fast excuse is no more. As for modding, you mod a PC to make it better. The console is already better than anything else out there, so theres no point in modding it.
Thats not a flame, thats a counterargument.
Screw you, I'll say what I want. You just know that I'm gonna pount the PC into the ground until its a good as dead gaming machine.