Hi guys, I'm looking for some suggestions on a led cr123 light for mounting on an ar-15. I guess I'm open to 1 or 2 cells, 1 might even be best. It will be going into the alzetta mount and have a tape switch connected to it. I thought about surefire g2 and a cree drop in but that seems like it might just be wasting money. Is there a light that already has some good cree leds in it that will hold up to the recoil that I can buy at a place like dealextreme that will still take a quality tape switch (I hear the pelican one may be the way to go). Any advice?