I just got my armalaser installed and I bought a DeSantis Nemisis holster with it. While the DeSantis is designed for the P3AT with armalser, I really don't like it. It doesn't cover the trigger guard completely which makes me nervous. I was using a Mike's #2 before I got the armalaser and loved it. Well, it's too tight now and I think I will have to get a bigger one. Does anyone know whether #3 or #4 will work with this setup? By the way, the armalaser is very cool. Not much room for my finger in there anymore, but a worthwhile loss for the instant sighting in an intense situation.