We got the other QS4 in today. Right after work I got it hooked up and calibrated. IMO it is well worth the extra money to add the center back channel. It's not like you hear anything different than before it is just more of it.

I'm listening to the Eagles Farewell DVD and the sixth channel adds quite a bit to the mix. I'm very glad I went with the it.

Rick


"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud