OK...just read through this thread, and looked at your picture. (Nice looking setup btw!!!)

You say you have no room for the M60ti's, but you think you have room for the M22's? Where are you going to put the M22's? They'd be on stands I assume? I'm a bit confused on that point.

Is there ANY place else you can put the SVS? In the rear of the room? In a corner? The sub can be put pretty much anywhere and still sound good. If you can move the sub, then you can put the M60's or M22's on either side of your ET center.

I also agree, that your old "sack of cement" receiver will work perfectly. With the QS series surrounds, 5.1 will be terrific.