I am purchasing a pair of infinity p362's and a pc350. Does anyone have any advice for some surrounds that would be under $250 for a pair. I have been looking around for some descent dipolar and bipolars and have seen a pair from the speaker company for $170 and a pair of energy cr-100 for $160. The room is 11 x 14 and they would be going on the long walls. Does anyone have any good recomendations and would I be better off buying some budget bookshelves and going 7.1?