I was just thinking we should start documenting some "standard" things so future development could use those existing standards until outdated. I like the deans plug myself, so if that with the female in the stock, male in the frame is a standard, then new stuff could match up to that. A how to on the various batteries and components in the stock already exist out there. It would be good to have the add-on drill battery as well. I have a stockpile of the HF drill/light batteries from when they are on sale.