So I have done 3 or 4 shows with the ZVEX super hard on, and am wondering what amps are most compatible with this pedal. I have used it with a EL-34 Silver Jubilee and a Bassman that has been tweaked with 6V6 tubes and find that I cannot dial in a tone I am happy with, with these two amps. I use Teles and strats and find the tone to be on the bright side.......Tim, if you read this, did you have mush success with the SHO with certain amps> I love the way it adds sheen and presence at lower volumes but find it not working for me at higher volumes. Any thoughts from the pedal mad communinity? Does one need to keep the tone controls rolled waaayyy back to utilise this pedal to it's fullest?