I am trying to figure a way to put some kind of regulated circut into a Dorcy Metal gear 1W 3 AAA light. My first choice would be fully regulated, but I might just take whatever I can find. One idea I have would be to use the circut from the Dorcy 1 AAA light. I have seen that others have used this in a Solitaire. One more idea I had was to put in a Lux 3 using the dorcy circut, but I don't think it would handle it. Any ideas for modding this light would be appreciated.