I only went through the comments quickly, but I didn't see any mention of Herron Audio M-2 amps. I'm using a pair of M-1 amps and am quite satisfied. As good or better than any of the high-priced alternatives over $40K but only cost a little less than $8K a pair.
Yes I have a bias toward Herron Audio gear. But that's because of their performance.
Yes I have a bias toward Herron Audio gear. But that's because of their performance.