After seeing a few of the older version ODR-1's show up on the boards of some of my favorite session players I decided to grab one off Ebay. After checking it out I gotta say this is really a great sounding overdrive. Seems to be in the TS range of gain/distortion, but without any of that nasal dentist drill quality that has always made me scratch my head about what people find so great about a TS. The tone knob has much more range and no horrible sounding mid bump. Definitely recommend this one especially at the low price they seem to be at.