Our living room has a very odd shape (probably a good thing for HT acoustics), and it's making speaker placement difficult. Basically, the viewer's head is about 11 feet away from the TV and center channel. The front speakers can either be 17 feet apart, or 5 feet apart. If they're 17 feet apart, their height relative to the center channel on top of the TV will be perfect. If I position them 5 feet apart (either side of the TV), they will be about 2 feet closer to the ground than the center channel, and set back behind the TV screen surface by about 3 feet. I have a bit more flexibility with the rears. Should I space them as wide apart as the fronts if I go the 17-foot route, or should I move them in a bit closer to the sides of the couch? With such a wide setup and short distance to the TV, I should use some pretty crazy toe-in for the fronts, correct? Thanks!!!