M.I. handbuilds great pedals. The crunch box is definitely the pedal to go for if you search crunch and overdrive. It was 2nd choice when I bought my OCD. What kept me away a little bit from the M.I. pedals Crunchbox/Blues Overdrive was that they sounded like the mids were a little bit scooped, and they have a lot of natural bassiness. I think they work great/best wit Fender amps.
"A lot of people in the industry want to blame downloading for the state of the business. But I think if most music wasn't shit to begin with people wouldn't be downloading it for free," - Corey Taylor (Slipknot)