Dittoes on the PDL. Mine is for a Commander and it works extremely well. It is the ONLY paddle holster I've ever tried that I like.
Mike's Surefire light holder is cool too. It's a bezel-down clip-on holder. There is no "bottom" on the pouch, so the light can be stored in the holder and still be functional if grabbed without time to remove the holder.
Mike's pocket holster is quite neat too. That extension on the rear edge is not to make it look like a '59 Cadillac, it is to catch on the pocket when drawing to keep the holster in the pocket. It works slick.
Mike makes 'em one at a time and can accomodate about any reasonable request. Good gear produced by a good guy (and an excellent shooter).
Rosco