Or, (and this is what we do) start rotating your fuel into the vehicles as you go; we keep 150-200 gallons on hand for the hurricane season; after the season, we pour the jerry jugs into the cars, and refill half jugs with fresh fuel; we then start pumping the fuel from the drums in to the vehicles; as we empty a drum (we have 2) it is refilled with fuel, and a bit of Sta-bil is added....
This way, your fuel is always fresh, and you are are always pretty well stocked.....as long as you have a place to keep it.