just moved to a small apt. in NYC.
i already have an onkyo TX-SR674 receiver, and also have an onkyo 5.1-speaker system with powered subwoofer. i am interested in continuing to use the powered subwoofer (onkyo skw-240), but replacing my left, center, right fronts and two surrounds with a virtual surround passive soundbar.
something with a slim profile that will lay underneath my panasonic TH-50PZ77U sitting on its stand (i would like to avoid drilling into the exposed brick wall behind the TV), and under $500 would be a plus.
i know my requirements are quite specific, advice would be appreciated.