I'm a dealer, but not for Ayre. I was very impressed with the new Ayre monos on Vandersteen Quatros. One of the best solid state sounds I have heard. There was not a hint of dry or lifeless sound.
Another amp that uses the same Thermal Trak bipolar transistors is the hybrid ARC HD220 at $8995 and 220 w/ch. It's vacuum tube input stage gives it a bit more tube character than the Ayre. BTW, I am a dealer for ARC, Vandersteen and Linn.