I'm trying to decide if I should get the new 2.8 Ghz iMac, or a 2.66 quad Mac Pro. Ocassionally I'll be running Pro Tools LE, but other than that I probably won't be doing any pro apps (at least, not for paying gigs). I'm wondering if the iMac will equate the Mac Pro's performance. Anyone know if Pro Tools LE makes use of quad processors? If it does, I assume the performance would be quite a bit better on the Mac Pro. If it doesn't, I'd expect the iMac to slightly outperform the Mac Pro.