9 mm gun, what to get?

I say for what it's worth get at least a .40 cal forget the 9mm, wont stop a crazed Meth head unless you shoot them in the head, ask me how I know....
I'd have a whole clip of 9mm into him so fast he wouldn't know what hit him. I CAN put em in the head. Works for me, low recoil very easy to be on target for follow up shots. MHO :glasses7: