Man..apparently I'm just catching the tail end of this game!! Lots of great points and alot of different views. Most of the guys here probably work in very different areas (city, county, sandbox) and have very different needs. I agree with Stick in that if you have an arguement or different view at least back it up with real world experiences and why you have come to that conclusion. I have tried several different methods for carrying extra gear for active shooter situations.

1) 5.11 chest rig. This was nicely made and cheaply priced. It allows the user to configure it however they see fit. It was very easy to throw on and fit very well over my duty uniform with belt rig on. For the price, and if you are wanting to go "minimalist" this is a cheap solution!

2) 5.11 Active Shooter bag. Semi-small and just enough room for plenty of mags (both rifle and handgun), first aid kit, light, and other essentials. I have trained with this bag on while shooting my rifle and handgun and barely notice that its there! It may not be for everyone but it works very well for me!

3) Back-up SWAT vest in my trunk.

All three of these provide options. As a firearms instructor for my department I am always glad to have other officers come to me with questions about "what can I do to be more prepared". The vast majority of the officers that I work with are NOT in the warrior state of mind when they arrive for work. Being prepared is half the battle and we must show up ready to do work.