I don't think these guys are available any more, but they're great pedals. Featuring a dual footswitch for boost/od and distortion, active three-band EQ and FET technology, the GT-500 goes from transparent boost to searing distortion with the flick of a switch. The trifecta of boost, overdrive and distortion, this pedal handles all three with ease. There's also a switch to choose which side of the pedal feeds into the other: Dist - Boost or Boost - Dist. Also you can run it anywhere from 9 volts to 18 volts. (Adapter not included.) This one is in excellent condition, but has some velcro on the bottom.
I'm asking $140 for it; you're not likely to find one for less. I'm in qathet (Wildwood, Powell River) and can deliver free locally or to Texada or Little River ferry terminal, or I can ship at buyer's expense. ☮