Wife's Sig is .40 and she can poke your eye out with it
I prefer 9m. My Glock and HK are both chambered in 9m
We have the stupid fun guns also (45-70, 44mag etc.) but they are expensive to shoot. Having said that, 9m and .40 are reasonably cheap so we have lots of food for them
Be sure to post up when you decide Mike...