I've tried about every holster mentioned in this thread. It just goes to show the individuality in holster fit. Having said that, I have two holsters which are, for me, head and shoulders above all others I have tried. One, for IWB carry is a Comp-Tac Mtac I recently purchased. I have never had an IWB holster that was so comfortable. Additionally, for AIWB, I have found, for me, the JM Custom Kydex to be the most comfortable for appendix carry. There are many others I like, many of which have been suggested in this thread. However, these two, for me, surpass all others in comfort.