I have to agree with Ekpolk. I have a LOT of people depending on me and my ability to be mobile. It's not simply a matter of convenience as in running down to the local mom and pop store for a gallon of milk. The people that depend on me are elderly and ill. I simply can't afford the option of not being able to move at any given point in time. I have less that 20 gallons in the shed. And yet, when I went on my drive today, I couldn't count the number of SUV's pulling boats or travel trailers or trailers with ATV's. None of them, I might add, were headed to New Orleans as they were all driving SOUTH!