well, i got my rockerverb 50 in today and I love it. 4-6v6 power section is the coolest thing about it, but that reverb is amazing. For once, I have found an amp that I think I like the clean channel more than the drive channel on. The drive is that great raunchy black crowes-ish drive that I love so this one will be mine for a while. the Hi-Lo damping switch isnt a big difference until the higher volumes (1/3 up or so), but it makes a big difference there. All in all, super cool amp with great tones and at a list of about 1599 or whatever it is...it isnt completely breaking the bank for the next year(haha).