yup. although, i keep my BOB in the trunk of my car.
it's in two parts.
one contains equipment (in a pack i got from a national guard recruiter). it mainly contains warm clothes (especially SOCKS) in a wet weather bag, rope, space blanket, fuel, lighter, light sticks, contacts/glasses, gauze bandages, flashlight, facemask, trash bags, net/hammock/rope kit... umm, a few other essentials.
the other part is my LBE. this used to be a part of my basic combat load, but i guess it's surplus now since the army is switching to that ACU digi stuff. in it is a fixed blade, 2 canteens, multitool, lensatic compass, set of BDUs, rope, zip ties, lighter, poncho, electrical tape, red lens flashlight, bandage, whistle... some other stuff i forget.
there's also an axe and a 12" chisel, a machete, my flak jacket, kevlar, a tarp, paper towels, jumper cables, jacket, motor oil + filter, 2 gas cans (empty right now), rope, blanket, maps, boots... in my trunk.
and then i keep about 3-4 weeks worth of food (if you're conservative) in my closet. 5 MREs, still packaged, and then about 14 MRE's broken down into individual food pouches in an ammo can.
here's a good source you might want to check out for ideas.
http://www.bob-oracle.com/