Does anyone have experience with an IWB holster for the S&W M&P 9mm Compact with Thumb Safety, (which is ambidextrous)? Specifically an IWB that has protection between gun and body. I called Galco to review all of their offerings. They were honest to state that none of theirs had been tested with the Thumb safety. (Makes one want to do busines with outfits like that!) I would prefer an IWB that has thumb release strap.