If you have Emotiva amps then you may very well be better off with the M60's as many M80 owners have reported problems with the M80's tripping the protection setting. But that's only if keeping your amps is more important to you than which speakers you buy. Yes the M80's are Axioms flagship speaker, but many people prefer the sound of the M60's over them. So it really all depends on what sort of sound you're looking for.
I don't think you can go wrong either way. Good hunting, we look forward to hearing your decision & your impressions once you get your speakers. So keep us posted.
