Now I'm even more afraid to do a demo video...
Donner, I think you guys did brilliant work regarding the usability of the nature knob. Rather than getting too dark or "bloated" as you said, it has a smooth fuzzy thing all the way CCW. Having the pre-gain as another thing you can control really expands the pedal to me. For a short bit, I had a Taku Smoky Signal that had a side knob that did something to allow you to 'tune' the pedal to your rig - it was very useful in a similar way. I don't know if it controlled the load (ala Model R) or was more along the lines of the "pre gain" knob, but I think this is a progressive idea for guitar effects and I think it will expand the range of amps that the pedal sounds good with.
Thank you for using your creativity and humor on this release, I think you truly captured the spirit of "fun" that Bjorn so often talks about. Well done, gentlemen!