I am looking at purchasing either a Surefire L5 ,Night ops gladius or a surefire u2. My main purpose is for a tight spot and great throw.As long as the runtime is more than 40 mins I am happy. Out of these 3 lights which would have the best throw. Or could you point me in the right direction 2 cell light no bigger and able to be put in a pocket and have great throw.Also if someone can show pics of these together or show where i can find that would be great thanks matt