If the balloon ever goes up, only an idiot would chose bugging out by foot as his first option, rather than his FINAL option. My SUV can carry far more than my pack can. If I have to abandon my vehicle I could possibly cache the rest of my kit, which would allow me to extend my survival. If not a vehicle, quad, or a horse, mountain bike, anything but walking. I don't believe in being a one trick pony, versatility and flexibility. Besides gunkid, you only fantasize about those firearms. You don't actually own any.