I have a Pelican Xeon M6 as my current carry light. Nice white light when I need to view a vein for venipuncture. Also nice for getting someones attention for opening a door or looking at someone in a dark cell without adequate lighting. I want to upgrade to a LED and thought about the Strion LED for a couple of reasons. Rechargeable although I don't use my light daily, but access to good quality light holsters for carrying on a duty belt. I have to carry a lot of keys so I wear a duty belt. It is important to have a good quality holster for carrying a light, so I need a light that will fit readily available light holsters. The strion seems to provide the adequate light output and have holsters readily available. I have also considered the Fenix TK10 but not sure what holster will fit that.