New to MK.com
Happy to see vendor actively soliciting feedback from customers
I'm impressed with the clear switch, pcb offering but as you have figured out, we want the complete kit.
TKL/60% (in order of importance, [] = alternatives)
Open switch steel plate
PCB
switches
Plastic / Aluminum case [gut out a QFR/filco]
stabilizer/insert/wire [wasd]
lubes /springs [originative]
Also vote for two-tone imsto dyesub thick PBT