From what I've read, you might want to get more "directional" speakers for the rears. QS8's on the L&R surrounds, maybe M3's or even use your M22's for the rear L&R speakers. I'm hoping someone else will follow this up. I'm simply referring to posts I've seen here and elsewhere on the subject. As a matter of fact, I thing there was a thread about M22's as rears posted just yesterday.

Mark

"There's too many notes!" M22ti VP150 EP350 QS8 AVR-2805 SCD595 Panasonic DVD-S35