Let's not forget the M80s can be driven by a fair number of receivers out there, whether they are rated for 4ohm or not. Another option would be to use an older receiver and a video switcher as most receivers have lots of audio hookup, just lack the multitude of video.
I for one enjoy meeting people through auditions and it gives me a chance to let the system shine. I really recommend the audition route.
If you are ever in Calgary drop by, I have a fair number of the Axiom line up. M80s, M22s, QS8s, VP100 and the VP150.
