Alright, Pengu got me with Xbox already uses DX. But, I don't know if I agree with the new Xbox making ports easier. I read in an Xbox-specific site(a friend showed me) that the new 360 is going to use technology that WILL make porting harder to a Mac(seeing that Apple doesn't adopt MS-like code). If I find this article again, I'll post it.
As for my audio system,
I knew when I bought the system(Logitec X620) that my Mac couldn't technically support the full 6.1, but I was going to work around that. I just got on eBay and bought an audio splicer. I have the splicer hooked into the Mac's headphone jack, with two of the three speaker inputs plugged in. I use the built-in support on the speakers that combines two channels to run all of the speakers at once anyway. I have the speakers arranged so that I have two center channels, right front, left front, and I have the two rear L+R speakers on the sides of me. It's pretty sweet sounding in games or with music, even without full audio support. It makes ME happy
