Pocket Nines

[CalWhit33]

I have been intrigued lately by the pocket 9mm. I have seen a few hands on but have not fired any. I would like to get my hands on a Kahr CM9, Sig P290, and the Beretta Nano.

I like the hammer with the sig, would like it better if it set flush when cocked. I like the reviews for the kahr. I would like a true double action where the fire mechanism isn't under spring tension and double strike capability. Does such a pistol exsist in the size class.

Does anyone have any experience with any type and is there another type you would recommend?