I could tell you go with the Kahr PM9, but in your head, you've already decided which one you want to buy. Nice carry pistol. I had one but sold it to buy my Sig P239.
Gun Control: The ability to get perfect groups on center mass under extreme stress.
Sig P220 Equinox, Sig P239, Sig P226 Navy (MK25)
Glock 19, Glock 20, Glock 26, Glock 36
Springfield XD 45ACP
S&W M&P 45ACP, S&W M&P Shield 9MM
Kimber Ultra Carry II
Kimber Sapphire Ultra Carry II
Kimber Stainless Pro Raptor II
Kel Tec PF9, Kel Tec P32
Ruger SRC, Ruger SRC9
Remington 887 Nitro Mag Tactical (12g)
Stag Arms AR15 556
SKS Chinese Norinco
Mosin Nagant 91/30 (2)