Eric's Basement Home Theater Project

I'm working on a home theater in my basement. So far I have purchased:

The speaker wiring is all behind sheetrock. The walls have dark grey outdoor carpet on them, for audio purposes, and neutral coloring, and darkening the room. The ceiling is painted grey. The carpet on the floor is red. The can-lights in the ceiling are on a dimmer, as are the rope lights along the sides of the room. The projector is mounted onto the ceiling, and the screen is in a recessed box in the ceiling. The center speaker is also in a recessed box in the ceiling, right in front of the screen.