Thanx, rpeyton80. Mine is a bottom-feeder (Attempt at humor. You see the bass fish is a bottom-feeder and my subwoofer emits the bass from the bottom. So, my bass is a lot like a bass.)

What you say makes sense. In the living room, I have my huge Mitsubishi subwoofer sitting in a corner near the projection tv on ceramic tiles and the bass is outstandingly rich. As for my computer's sub, I think I've got a scrap of plywood out in the shed just about right for the job.