9p
The 9p, though $79 + another $20 for the higher intenity bulb, I have and I think it's a great bargain. It uses 3 batteries, which last 60 min on the 105 lumen bulb (I think that's the high intensity bulb for the g2) or 20 min with the 200 lumens. I use the lower intensity for all normal flashlight purposes, and the 200 for long car trips for an emergency light (ANYONE will see you signal them from afar if stuck in some rural area at night on the road) or when I'm walking at night, both for incredible visibilility and a self-defense light. For $100 you get a great range of uses, and the 200 lumen bulb would definitely disorient the hell out an attacker. It's like suddenly seeing a headlight right in front of you.