I'm slowly indoctrinating my fiance in firearms and I'm looking for the perfect training/self defense weapon. She finds my Glock 26 and Sig 229 a bit chunky but enjoys the feel of a 1911. I am, however, a bit reluctant to turn her loose with a 1911 or a .45 (she's still a little recoil sensitive). So, what about a single stack 9mm? I was thinking of a Walther P5, a Sig 225 or 239, or a 3913? Each of these is available at a very reasonable cost and would seem to fit her criteria. Any suggestions?