First, I have a C/T on my LCP and it does seem very nice. Fairly easy to activate, small and I agree with all the positive things said. Have not had a chance to really test it on the range yet but overall I'm pleased. Second, I have an ArmaLaser on my Keltec PF9 (not the new smaller RSS) more like the one shown here for the P3AT but rail mounts. Like noted, the owner Rick is a major involved guy. I had a problem when I first got mine and he called me ran me through a few tests then said my unit was not right and sent me another, which has worked fine. The ArmaLaser has a touch sensitive pad that turns on the laser, which remains on for about 12 seconds. It's good in many ways but it does shut down, possibly at a rather poor time. The C/T has a button that needs to be depressed and only stays on when that's happening. It's six of one half dozen of the other. C/T makes a great product but keeping the light on 100% when I want it on is not 100% so each has a learning curve and is not perfect but a good/ different approach. When ArmaLaser has a unit for the LCP I'd be interested in the reviews.