I am really looking forward to this GB. I am definitely "in"!
There have been questions about future top case colors and layout options. I would to ask about the possibility of future PCB options - specifically, I would be VERY interested in a rotary knob at the top of the macro column on the left side - so a rotary knob and 4 macro keys, instead of 5 macro keys. Any chance of something like this in the future?