I'm running a pair of M80ti's with my foreplay preamp and a Marantz MM9000 power amp. I also have a Cayin TA-30 Tube amp that is sweet with Axiom speakers, I switch around Amps and speakers between a set of M22ti's M3ti's and the M80ti's

Axiom M80Ti(4) Axiom VP150(1) Axiom Qs8(4) Axiom M22ti(2) Axiom M3ti(2)