Among our other hand guns we have 2 single stack 9's
Mine is a Kahr PM9 - got it new from the factory through their NRA Instructors Program, so the price was a couple hundred less than from the LGS.
My wife's current carry is a Walther PPS, she really likes this one and shoots it well.
NRA Life Member
GOA Life Member
Certified NRA Pistol, Rifle, Personal Protection in The Home Instructor