I have one too. I grabbed one on the last run of them.
It’s pretty amazing. From fully saturated fuzz to low gain sparkly od. Even a clean boost. I like it most in the low gain areas. Makes me want to try the Fire Bottle.
Got mine yesterday and I'm amazed with its tones. It makes an excellent pair with the Fire Bottle before or after it for an extra oomph. I don't think I need much more distortion-wise, but it made me want to try the Tube Drive too.