Holy Christ you got a steal on that Sniper! I also agree with getting the G23 and pick up the Lone wolf 40-9 barrel conversion for $100 and some G19 mags for about $20ea. If you dont really care if you have a 9mm or .40S&W then get either one both are effective rounds. I personally will stick with my .40S&W rounds because for me it is much easier to find ammo over 9mm ammo. If any store has a deal on 9mm you have to wait at the door like its black Friday to get any, if you don't you will be SOL for about 2 weeks. That is unless you don't mind going to Gander mountain and paying twice the price for the same ammo.