Just curious: has anybody with a 7.1 system experienced both bi-polar speakers (like QS8) and direct radiating like M22s all four in surround and rear surround? I am wondering in an imaginary setup one could use the M22s in a 5.1 music setup and all 7.1 in a movie. I know this may sound weird but, when I think of my future HT, I like to imagine all these...

Axiom M60s, QS4s, VP100 Onkyo TX-SR804 Oppo 970HD Rotel RB-1080/RCD-1072 REL Q150E sub, PS 3