Hello,

I'm new to home theater, and I’ve finally taken the plunge and ordered my complete home theater system:

Axiom speakers: M60ti's, VP150, QS8's
Definitive Technology sub: Super Cube I
Pioneer VSX49TXi
QS8 stands

I also have a 65” Mitsubishi rear projection HDTV, which is 62” high. My room is 18 ft. X 16 ft.

My questions are:

1. I’ve read that the tweeter heights of the fronts and center should be the same, for better panning effects. Is this very important? Should I try to raise the M60ti’s on some sort of stands so that they'll reach the height of the center, which will sit atop the TV?
2. Should I angle the center speaker downward towards the listening positions?
3. Which corner should I place the subwoofer in: closer to the listening positions, or closer to the front speakers?
4. I plan to use Sound King 12 AWG oxygen free wire (from partsexpress.com) for all the speakers. Is this adequate or should I invest in more exotic wire?