Has anyone tried the: Belt holster M-type, retention safety or Belt holster S-type CZ 75/P07, retention+forefinger safety from ShopCZ.com? They are for the P07 "DUTY" and mine is a gen 2. I keep testing the suggested holsters and mine does not seem to fit so well. Is there a significant difference in the Gen 1 DUTY and Gen 2? I'm always leery ordering from overseas and have no idea if it will work for me. The best fit I have found in the Blackhawk Serpa for a Springfield XD Sub-Compact but it will not lock in and I am looking for a locking holster for carrying in the field.