I got on the waiting list for both the 40 and 9....the 40 came in first, after only a month and a half. So, Now I'm in search of the 9mm barrel, as I already have the M&P FS and would like to stay with a single caliber, due to reloading. Any idea's beside "Guns and Gear" who is out of stock, or S&W, who is backordered to get the barrel?