I have one of the older ones with the triangle for a front site and a trapezoid rear notch. It sounds a bit weird, but once you get used to it, it is very fast to acquire. It also points better then any gun I have handled, included Glocks, Lugers & H&K's P7M8. The trigger is less "crunchy" then the Glock 21, probably as close as a crisp trigger one is going to get with a plastic gun. The designer used to work for Glock. It's also great if you have small hands/short fingers. I have been very happy with mine.
Desantis, High Noon and Grandfather Oak (Kydex) all make holsters for it.