Anyone with more color on the Adcom line? Back about 10-20 years ago, I was under the assumption it was overpriced, and not so good. I primarily learned of it via some folks who were very specific of their gear, what they owned. They felt it was quality-compromised product, pretending to be good, while it really wasn't so hot. I have since read about it, and have seen build quality, and it seems like really really nice gear. anyone want to elaborate?