Been doing some reading on this before buying any speakers, but haven't been able to find any definitive answer (if there is one). I live in an apartment, and my sofa is against the rear wall. I don't have the room to spare to move it out a foot just to accomdate the surrounds. I've got a 1.5 feet on each side of the sofa where theres a side wall. Should I mount the speakers on the rear wall or the sides? And would this change depending on whether I get standard bookshelf speakers for the rears, or a dipole (hope thats the correct term) like the Axiom QS series surrounds? I've read on another forum that in my case I'd need to put the Left surround on the right, and vice versa but wasn't sure how much truth there was to that (havent seen a reply explaining it yet). Thanks!