Hi, I'm putting together a home theater system and I'm on a budget. I picked up a pair of Klipsch R-28F and a pair of Dayton SUB-1000 subwoofers on craigslist for $400, which I thought was a steal and still do. I'm hooking up my old Pioneer VSX-1020 to them, and using bi-amp. I also have a Klipsch RC62 II center speaker. Am I making the most of my speakers? They sound OK so far, but I'm not blown away. I should also mention this is in a room that is 28' x 18', so maybe the room is just too big to expect much. Any advice would be great.