I have a walther p22. Some trouble at first with some ammo. Now after several hundred shots no problems at all. I would really like to find a well made 9mm with close to the same features. The natural answer seemed to be a walther p99. This is a striker fired pistol. I prefer a hammer on my pistols. Probably because my roots are in revolvers. I like the idea of having a round ready to go "safely" when in the company of my pistol. DA/SA with a hammer. Any ideas?