I just bought a pair of your F-3's to add to my system. Im currently satisfied with my entire setup. Here's there the rundown: Pioneer VSX-1018TXH-K receiver, 910w. PS3 80(GB). Im running a 6.1, Klipsch sub-12,, F-3's C-2, C-1 (C-1 as back surround center), and Quintet III. The Quintet III was the existing system. The C-1 was the front center, and using the Quintet III center speaker as the back surround center. I bought the F-3 's so I obviously had 2 Quintet III surrounds laying around. I noticed the bi-wiring capabilities on the back panel of the F-3's, so i added the 2 surround Quintet III speakers to the F-3's. Then i bought the C-2 to upgrade the C-1... My question is, does it matter how i plug in the Quintet III fronts to the F-3's? there is a speaker connection for lo, and hi input.