I just received my demo from Polk & although the hook up seems pretty straight forward, I do have a question. The manual is laid out well but doesn't touch on one aspect that relates to my system. I have a Rotel RMB-1095 (5) channel amp that handles my mains, center & surrounds. My NAD T765 AVR is a 7 channel & the manual says to hook up the F/X transmitter to it for the Surround backs. Now can I also run speaker wires from the Rotel to the transmitter also for my surrounds (which are LSiFX). I'm thinking that this would be double dipping on the info being sent to the LSiFX & in essence I'd be running two separate surrounds. I'm thinking that I can only use the F/X to run as my surround back unless I take the LSiFX out & use the F/X for both surrounds & surround backs which it is set up for. Any thoughts? Thanks!