BTW the office lady, whom I believe, since we talked for about 20 mins straight earlier, told me they make only about 20 cents per gallon after delivery cost and overhead.
I fill that tank when I can, especially when the price bottoms out over the summer..
Funny/Ironic fact: I purchased the house from my father for a decent family price.. He had an addition added to the house and had a new furnace installed. He was not allowed to use his old 1100 gallon oil tank buried in the ground for the install. He was forced, for whatever reason, to install a 275 gallon tank in the basement of his addition. He told me why and it made stupid sense at the time, but I have forgotten why.
He used to fill it up once in the summer when cheap (relatively) and coast through almost the entire winter with the 1100 gallon tank. I still have the tank, its above ground now and is solid with no weak spots. The tank seems like made of .75" steel, and I seriously doubt it would ever leak at all. Pretty sure I'm going to get with my friends redneck father who has four above ground tanks at 700 gallons each, and see what I can rig up to use the tank again.
This thread has been great for me, I appreciate all the feedback, its pushed me to come up with my tangential thoughts about the issue.