One way to offset costs and possibly profit from the high fuel costs - Buy Oil Futures or options on the Oil futures for later this year, particularly in AUG-SEPT. I have done this now and should make a nice profit. Hey, I can't beat the powers that be on this, so I might as well ride my own wave and attempt to offset the higher costs.
If you can see the hand writing on the wall, why not read it and be prepared?
I am not a dealer or financial broker, but if any of you have any questions on how to do this, just send me a private message and I will share with you what I know and have learned on my own.
Another thing to do would be to buy some long term gas storage cans or other approved storage container and buy gas now. Fill up the approved gas containers and put some fuel stabilizer in it. That way if we have any shortages later this year due to weather, ect or if gas does get to $5 and short supply, you are taken care of with your own supply at a couple of bucks less per gallon. Be proactive and think long term. Just my own $.02 worth.......