I have a Taurus 745 that I've found fits into a Gould 810 IWB holster like a glove. After I picked up my M&P .40c I went holster hunting and really like the Gould 890 IWB from the websites and reviews I've read. While cleaning my guns over the weekend, I grabbed the M&P and slipped it into the 810 "just to see" and darned if it doesn't fit! The 810 is designed for the G27, but does anyone else carry with a Gould and if so, how do you like it?