This was my very first stompbox pedal.
Hand-made by Bob Matthews himself, this overdrive will meet your highest expectations. Its creamy sound has nothing to envy from the well-known Tube Screamer. Plus, the boost is very clean and won't suck your tone.
The only con: I guess it's just a problem of my very own pedal, but it had noticeable noises (squeeks) when the overdrive was turned on. A technician repaired it, but it keeps a little hiss sound, (only on the overdrive; the boost is as clean as a freshly bathed baby), nothing to worry about, but some purists might find it annoying.