I recently went for the 150€ option and received my Dwarf yesterday.
I freaking love this thing 
The UI on the pedal in control mode is so intuitive. The browser interface is great.
And it most definitely CHUGs! 
I already shared a very basic metal guitar pedalboard and I can imagine creating some more, because I feel, that the Metal guitar and bass players need some more to choose from in the online pedalboards. 