04-14-2008, 02:56 PM
While the price does change with the season I just forget to order it. Two weeks ago I checked the gauge but each day forgot to call the office to order the stuff so now I am below 5%. I don't do automatic delivery because when they fill it its around $1000 and I like to control when I get billed for it (of course I never plan on forgetting to call and running out).