Keychron has their Q8 with an Arisu layout, knob, gasket mounting, double G and B, and almost no nose. $200 for a barebones, $230 assembled Keychron Q8 Customizable Mechanical Keyboard estimated launch in April or May.
I like a little bit more of a nose on this layout, and the pgup/page down on the left but the price is great along and the gasket mounting system could be fantastic.