My first one was a Shark-tac
kydex holster I had made at a show. I know a lot of people have the hate for Shark-tac but they did fine by me. My only regret is using the black kydex instead of tan. The tan was thicker material and I hear it is stronger too (something about the black dye). Mine has given me no trouble so far.
My fancy one was made by Black Hills Leather
. It is a great holster in terms of fit and build quality. They did some custom decorative work for like $10 extra. Rudy at Black Hills was great to work with. They have 4" Rhino blanks so you do not need to send your gun in or anything. I got the "Improved Side Belt" and it is fantastic.