Hello fellow GAS-ers, I have a Fulltone MOSFET bass drive as my main drive. I am terrified that after years of abuse I've already given it, that it might die within the next year. And mind you, I LOVE my Fulltone I play in a muse-y, 30 seconds to mars, U2 esque band, so high gain dark drives are frequently used. I also have a Source Audio bass OFD for some specific tones. It's tough to cheaply find a new Fulltone... Any suggestions for a drive with similar tonal qualities?