Alex:

You are welcome! The four M80's sound so good together that I have almost decided not to get any QS8's for the back surrounds. I am very happy with my 5.1 system. But eventually I will upgrade to a 7.1 system. I may have to start saving right now for two more M80 tower speakers! :-)

4 M80s/VP150/EP600/Denon AVR-5308 & DVD-2910/
2 QSC SRA3622(1100wattsX2)/Carvin 1800HD(600wattsX2)