You guys are covering everything, well done. smile

And yes, I agree with JohnK on the reasons for the vertical center.

Dean, I just finished reading your review of the M22/M2/QS8's, like you I have always wondered what the M2's sounded like, thanks for that very informative post. I had plans on using an M2 as a center for the new room, at least until the VP180 came out, now I may just have to try them both.

Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70