I've been seriously looking into buying one of the following: Glock 22, S&W M&P, Springfield XDM, or even Ruger SR40. I am also open to any of the compact versions of these, or something similar. Looking for one that has been used rather than going straight to the shop and buying brand-new. I have priced, and have a general idea of what they go for. I am trying to find a bit of a discount and as I live in western Washington driving too far would defeat the purpose of looking to save money.