I'm still new to Kahr, but I do like what I see. When I read about the problems some folks are having with polymer Kahrs, it seems as though most of the trouble comes from the smaller versions, like the PM9, vs. the full-size versions such as the P9, CW9, etc. Has anyone else noticed this trend, or is it my imagination? I'm thinking about eventually adding a PM9, but this has me a bit concerned. Any thoughts?