Integrated amp recommendations for harbeth 30.2 XD

@pingpong I would imagine the Bryston sounds great.  I had a Bryston B100 with the C7es3s, and it was the best amp tried with them.

What is that you don't like about the Rega?  Many Harbeth owners think that Rega amps are excellent with Harbeths, and the Aethos is a very well regarded amp.  Harbeth's designer, Alan Shaw, goes so far as to claim that amplifiers with a flat frequency response operating within their power envelope are indistinguishable from one another in blind testing.  I think that the Luxman, the Simaudio, and the Rega are all powerful enough for the Harbeths.  And they are all well designed integrated amps.  Could you let us know what you're looking for from your amp that the Rega isn't giving you?  You'll get more specific recommendations that way.  Cheers!