Seen the rather large price increase on the M80's Bill and started to think,I should not think. Running an Onkyo818 with a emotiva XPA5 gen2 and a XPA2 gen2 on the M60's. I have an EP500 sub maybe another sub or some front high speakers would be a better option. Amazing what a nights sleep can do.
I think you also have a VP160 and QS8s right? I'm so jealous of your setup now including the 818 with Audyssey MultEQ XT32. Your XPAs should drive your speakers as loud as you could want. Perhaps another high end sub would be a good idea???
Bill
