Haha yeah the wife wouldn't approve of my quest for the nirvana soundstage lol

Your setup sounds great. Sizeable room...those surrounds are far away compared to mine!

Can anyone maybe offer insight as why the left surround is coming up as reverse phase when running mcacc? Every single time.

Triple checked connections...no unwanted contact, brand new wire, no mixing up polarity, etc

I ignore it and continue on and it sounds great but it's eating away at me

2 Axiom M80s v3-custom
1 Axiom VP160 v3-custom
2 Axiom QS10HP
2 Cerwin Vega CMX 12's
Pioneer SC-57