Integrated amp recommendations for harbeth 30.2 XD


Hi - I'm currently using a Rega Aethos integrated amp with my 30.2 XD speakers.  I'd appreciate your comments / recommendation for a better integrated amp.  Some friends suggest that I consider the Luxman 509II or a Moon integrated.   
Your comments are very welcome!
newton
surprised no one has mentioned Vinnie Rossi L2i SE...I had the Hegel H590 and 40.2 anniversaries in a fairly small room and when I switched to the Rossi I never looked back...pretty amazing combination, IMO. If anything, given the 100W, its a touch light for the 40.2s, but would be ideal for the smaller Harbeths....one issue though---when using the internal DAC on the H590 it sounded better than going with an external DAC, and so the total investment was higher not to mention the pricier Rossi integrated by itself....
@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.
To correct myself long after the fact Rega Osiris not Isis their CD player. ;)
@voodoochillin -- keep in mind that both Luxman and Pass are known to understate their specs. The Luxman 590 AXII has been measured to be around 90 watts @ 8 ohms, which is significantly higher than the stated 30 watts. Also, Harbeths like current ... probably more so than watts.
Oh for sure. I’m just really curious how an amp with a really stout power supply which is necessary for a large class A envelope (but low-ish relative watts) drives these speakers so well. I don’t listen loud enough to get even close to the limits of the amp.