Would anyone be interested in an ammo counter kit?

I've been asked by a few people if i'd make them one of my 7 segment style ammo counters like i used in my Stryfe and Rapidstrike:

http://nerfhaven.com/forums/topic/26360-shot-counters-for-my-stryfe-and-rapidstrike/

If i make up a kit, including pre-loaded arduino, all components, switches, and a custom made PCB, would anyone be interested?