I think will just stick to the full set, CMYKv2, and additional spacebars this time only. I've added windowed caps lock, num lock, scroll lock key to CMYKv2 so that should take care of most of requirement people need for white/black patch kits... granted in different colors.
I should be getting the final revision changes and price from GMK next week hopefully, then I will get it up for ordering. It looks like it will probably be OK to have it close in June?