I just got a chance to try out my new Blumes pedal. First I'll say that it does one thing really well, and that's being a transparent, slightly dirty boost in mode two. Even with the gain all the way down in mode 2, I do get slight OD with my passive jazz bass, but it's just about right for slight saturation. I don't like the character of the OD after pushing the gain past 9 O'clock though, so to me this really is just a slight saturation pedal. I'm afraid modes 1 and 3 might be too overdriven for my tastes, even with the gain all the way down. I heard that they upped the gain for the bass version, which I have to say confuses me. If the other two modes had more range to drop the gain, this pedal would have so much more potential, in my opinion.
But even if I only ever use it in mode two as a slight dirty boost, it's still worth the money. In that role, this pedal is basically what I wished the Spaceman Saturn VI was. To my ears, the Blumes is actually more transparent than the Spaceman, compresses the signal way less, but has more satisfying breakup. I got mine for 85 dollars shipped (B stock), so it's really a no brainer. But the real test is is with the band, so I'll have to wait and see for sure. My plan is to try the Blumes as the "always on" sound, with my Grizzly as the second gain stage.
Also, the build quality is amazing for the price, especially when you consider that it's made in the USA.