The Weehbo stuff is just a notch above everyone else IMHO... of course the pedals are fairly expensive, more so than most of the other models mentioned, but well worth the extra bucks.
The raw amp sound coming from my JMP Drive is ferocious and badgerlike... I've never heard a pedal capture the raw essence of an amp before until the Weehbp JMP Drive.
Here's a couple of clips I just recorded the other day... they are raw and fairly unprocessed (I boost mids to tape) but I think they capture the amp's bad attitude and thick yet detailed sound.
I think it quite capably turns my little vintage 6V6 1x10 combo into a very heavy hitter.