Do You Copy?

I’m working up an intercessor comms specialist with an auspex & an auxiliary grenade launcher. He should be a real clutch performer on the tabletop, and I expect to use him pretty much every game.

I’m thinking I may do little insignia on the knees (or elsewhere) indicating the various specializations on my command roster. Two combat or heavy specialists, though different in game mechanics, would share certain distinguishing marks.