I agree with Meby. I had an AQ1006 for a couple months and thought it well put together and generally nice. For the $$ you can pick them up here at Agon they are a steal.
I have never looked at their big PP amps so I can't speak directly to your piece. I also have a lot of respect for Joseph Lau, the main designer at ASL. He does a great job and is very helpful. You can generally speak with him directly at the AAsylum tube forum if you need help changing something. He is very customer service oriented.
I remain,