My favourite amp currently is an early 70s Princeton Reverb. It has a few mods so that it doesn't flub out as many do, and it has a Weber NeoMag 10" in it. Most importantly, it is very portable for an old guy like me. After that would be my 1970 Super Reverb, converted to 2x10. I think the SR is probably the best Fender amp ever made. But... If I had the dough, my boutique amp of choice would be a Bruno. I heard Brad Paisley play through one on a crappy youtube and I was stunned by how increcibly articulate it sounded. It wasn't just Paisley. I have had heard him play on lots of crappy youtube vids. The amp was something else. Too much dough for me, but what an amp.