Can anyone recommend an amplifier to mate with my Axioms (M50s, M3s, VP100)? I'm looking for one that will not color the neutral sound of the speakers and am trying get some ideas where to start. I will most likely get a 3-channel for the front soundstage and then a 5-channel for the 2 surround speakers (and eventually, the 6th and 7th speaker in a 7.1 configuration).

Thanks!

R.J.