My wife is not comfortable with the grip on any Glock. They're all too big. Yes, we could get a grip reduction done, but she tells me, and I accept that the way her hands are built the WIDTH of the double stack mag containing grip smacks her hand in a way that can't be comfortable. So, we're looking for suggestions for a single stack 9mm. In an ideal world, that would be a single-stack Glock 19 equivalent. So, there are lightweight aluminum framed 9mm 1911's, there's the Walther PPS, what else? Who likes what?