If i truely go with a keychain light does anyone have an opinoin on the ThruNite TiKey ?
http://www.batteryjunction.com/thrunite-tikey.html
I have bought LR44 batteries on ebay for like 7$ for 50 of them in the past for my laser pointers but i think they were very generic crap and i would wonder how i could get my hands on quality ones to replace them with. It says up to 3 hours of runtime, which isn't even max output the whole time.
So if i could find good LR44s i might get this one.
I found LR44s @ batteryjunction, but i am not sure if it is the best deal around. I would def order the 10+ quantity to get the better price.
http://www.batteryjunction.com/malralce2pa.html