I have tried several different types of holster through the years. I have found the the Kydex works well for me. It is both comfortable and functional, especially when re-holstering my weapon. I got my from Cry Havoc Gear. He offers great products and they're affordable too.
I've used Walkers for a couple of years. I really like them, but I have to remember to turn them off when I put them pack in my range bag... Or keep extra batteries on hand.
I'm not sure if this is a joke or not, but I thought that there was a lot of criteria that must be met by the feds... EPA and others in order to have any type of indoor range. Isn't this true?
I have mostly carried S & W and Glock, but I purchased a .226 about a year ago and about six months ago I picked up a P320. I absolutely love how these Sigs feel in my hand. Now, I'm carrying the P320 daily. Sig has done a great job with their grips.
I have used cryhavocgear.com and found the holsters to be great!. I have IWB Kydex for my S & W shield and my Glock 42. Both holsters are adjustable and fit really well and they're very comfortable to wear for hours. Typically they ship with 48 hrs. If you are looking for a concealable holster...