to me! I am pretty excited. I love the sound of an amp nearing meltdown. Twice in my life I have been playing with runaway tube (or tubes) in my amp---about to blow---and right before that happens, it was the most glorious and crazy sound. I have always wanted that in a pedal---a neat combination of overdrive and fuzz. I'm sure there are other pedals do this, but the only one i have liked so far is the Durham Crazyhorse. Its on my board. The Rototbone appears to do this very well, plus a lot more. I can't wait to try it out when it arrives. Any tips on dialing it in would be appreciated.