Hey guys, i know that "best" is a pretty loaded adjective... what I mean is best for me. I am thinking about putting a light rail on my 1911, and then using a weapon light on the gun. So, If I dont want to spend more than 150 bucks, what is the best one out there? I want it to be water proof, and reliable as well as have great light output. Battery life is a plus also. It needs to be able to fit in a holster still... So, any suggestions? Thanks for the help!