Well, with all the nuts out there it's time to upgrade my home arsenal. I've got the protection trained Rott and my granddad's old Colt .38 Police special he gave me. I just want something more though. Heres what I nailed it down to. Either a Glock 23 Which is a full size .40 caliber FBI issue. price: $550 + tax. or go even BIGGER and get the Glock .45 Caliber for $600 +tax. The price difference isn't as much a consideration as the caliber. What do you guys think? The guy at the gun store said the .45 round actually travels slower with less impact then the .40 caliber. The .40 fits my hand better, that .45 is just a friggin' hand cannon. Both hold 10 in the clip. What do you guys think?