I got that email a couple of years ago and haven't bought Mobile or Exxon since. I try to use BP but I see the American gas trucks filling up their tanks. BP is supposed to be from South America.
They got caught last year here in Grand Rapids. Someone bitched about the parked tankers on the rilroad tracks behind is house south of town here. Had to be about 100 tankers full of gas. Yet they were trying to tell us there was a shortage. The price of gas went down for about a month then right back up.
I'll do it anyway. I hadn't thought about next Summer yet. But you're right, the price of gas will most likly be above 4 dollars pushing the 5 dollar range by then. Which is exactly what Bush was told to do at the Bildeberg meeting when he first took office.