Some folks drive Chevys and some drive Cadillacs. While both types of automobile have four wheels and will get you from point A to point B, the Cadillac is obviously built to a higher standard and will get you there in style.  Naturally, the owner pays more for upgraded features. While sitting down to pen this review of the Kahr K9 pistol, the previous statement seemed to be the most natural analogy I could use. There are dozens of compact pistols available for the American shooter. Some are economy models that use economical parts and components. Others use more expensive components and are built with a greater attention to detail. In the end it’s up to you to decide what…