I think you made the right decision.

Axiom's CS is top notch. I liked how I was able to hang onto the M60s till my M80s arrived which allowed for even more time to A/B speakers, I also went through the same QS4 upgrade to QS8's way back when.

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