IMHO, (no budget was mentioned) with you having an SVS PB13 sub, there is no way I would go with M22 V3. With that sub, it would be M60's or M80's.

Not saying the M22's are lacking, but the rest of your speakers are very, very nice. If you are looking at the maximum sound difference with an upgrade, then go full towers for your mains.

Although I have never heard the M22 V3's, I can't imagine that you would get that "WOW, so glad I upgraded" feeling... smile

Dana

M80's, QS8's, M22's, CHT SHO-10, Dual CHT SS-18.1's, Onkyo NR3008, Mitsubishi WD-73740