Stay away from the cheapo plastic holsters such as Fobus. Look at Galco, Bianchi, Safariland, Don Hume and DeSantis. I like leather but there are also some polymer holsters that are lined in sueded that are nice. I had a Safariland polymer that was lined in suede that I used for about 9 years. I used it at least 5 days a week for all those years until it finally developed a crack. I thought that was pretty good service but when I replaced it I went back to leather, this time Galco. I currently use two Galco and two Safariland depending on what and how I'm carrying that day. You will spend a little extra on the front end but you will get more for your money.Just picked-up a S&W M&P40. 4" barrel. i am looking for a good holster to fit this gun. anyone have an experience?