I've only had them about a week now but I really love them. The bass is tight and the midrange sounds really sweet. They are an amazing speaker for the price. I'm using mine with a Denon 2802 receiver and it provides plenty of power. I'm sure the M80s are equally impressive but they were a little more than what I had budgeted for front speakers. I can hardly wait to get some Axiom surrounds and a center.

James