OK, here's a description of what I'm looking for in a wheelgun. If anyone knows a model that fits this, let me know, please. Caliber: .357. Small to medium frame (I might want to concealed carry it), lightweight like the S&W airweight (love the scandium). 2 or 3 inch barrel. Double action. Hi-Viz front sight, adjustable rear. Pachmeyer Decelerator grips. Something along those lines. Can anyone help?