Kudos to both MSTN and Surefire, for great services.
I am in need of a Surefire P-111D for my G-21 this week, before my business travel. (Yes, I had a Insight M3, but since my grip is small, my fingers cannot reach the switch without either twisting my grip or use my left hand, and Surefire's new slim-line pressure switch is a better design than the Insight's pad, plus I wanted the light deactivate option)
I placed my order with MSTN, and they arrange with Surefire to drop ship the light to me directly (since both Surefire and I are in Southern California). My order was placed on late Friday last week, and I received the light yesterday, August 17, 3 days.
Again, I have to thank both MSTN and Surefire for helping me out and get the product to me in a very timely manner.