I have an opportunity to purchase this AA amp locally at a very good price. Do you think that this is a much better sounding amp than what I have now: Audio Research d125? I am worried about purchasing An AA product because of all the customer service nightmares that I have heard. Also, they aren't making amps any more so, I have a concern about future parts availability as well. Please advise if you think that the sound quality of this amp may be worth all of these risks. Thanks!
