I love it.. Innovation doesn't have to be complex . In fact the best innovations are sometimes the simplest. Good job! I want one now. I'd like to compare it to my reknowned Olympia Express Cremina 67 classic lever and my new La Marzocco Linea Mini. Where can I buy one?
Right now my favorite grinder is the Kinu M47. I've used many and in that video was my HG-1. I like many grinders, but I tend to gravitate towards hand grinders as they represent a very good value.