Anyone have any experience with wireless subwoofers. I am in the market for a upgrade to my old 8" sony sub and ran across the Polk wireless 8" and wandered if that would be a good fit for me. My listening pleasure is jazz like chris botti,boney james, kako matsui, seline dion, older rythmn and blues smokey robinson, marvin gaye etc. Current system 5.1 surrond Boston acoustics front,center,and rears.