For those of you using a BOB...what "essential items do you have in there. How much extra ammo do you pack? Do you store your handgun in a holster in there or at least have a holster in it? i am thinking it would be a good idea to have a paddle holster for quick deployment if need be in there or attached to the gun. Also a good medium sized flashlight and first aid etc. Give me suggestions. I think old Santa may bring me a bag.