Power is power to me.
There are 2 reasons I don't own Emotiva - aesthetic and brand name.
I wanted amps with big front handles like Bryston, Vincent, and ATI. If Emotiva amps look like any of these, I might be owning Emotiva because there is no doubt Emotiva is very cost effective.
I also wanted brand name for the brand prestige.
But other than these 2 reasons, I really have no doubt that Emotiva amps will sound as good as any amps out there.