Good stuff in the mail today!
KBT pure Mx Red/green led, and CM Rapid Mx Blue. I also put a new cable together for the Pure (MDPC aquamarine), and you can see my home made puller (stainless wire and 3/8 tubing/fittings):

Threw on my "Feb key" (I know, I still need to clean the Rapid):

Pure all lit up with my "?" cap:
