Use it for pushing my tube amps and also for a boost. Great range of grit and very musical tone sweep. Very rugged enclosure, smooth footswitch, bright LED, and 9V jack. Does add a bit of mud to your tone, but not an undesirable amount.
I have a Fender Jaguar and on the neck pickup the bass response is a little too much however you can soon dial this out, however if you are after a treble heavy sound then this probably isn't the pedal for you. It is a lot better on the bridge pickup or on my Telecaster.
This was the first pedal I ever got. I still use it a lot because you can go from light grit to almost distortion easily in just a few knob turns. I use to add a little bit of gritty noise to my guitar to get those classic and modern Rock sounds