and was wondering whats the best setup for getting your surround sound right. I bought a sound level meter at radio shack. My front speakers are about 13 feet to the couch and the center speaker and sub the same ,my rear speakers are about 6 feet to the left and right my question when i do my calibration should i set the front speakers at 0 db .. Im not getting much sound from my rears whats the best way to set my sound up Thanks