subaruguru... can you explain the basement idea? is your system on the floor *above* the basement with cables running up thru the floor?? what are you hanging the amps with? what sonic advantages did you notice?
Best tweak
Sometimes the simpleist tweaks are the best ! The best one I've tried lately is to use some rubber door stops to tilt the center speaker down from the top of the monitor towards thr listeners' head. What are some others that have worked for you ?