Stay clear of the pumps in Illinois too Jon, prices here in Chicago have been 3.15 to 3.35 ALL SUMMER. Ive been told that the additives they need to put in to meet clean air requirments is in much greater percentages in hotter temps, shortages in THESE ingredients contribute greatly to increased cost. So why is Chigago fuel consistantly more in the summer months than on the coasts? They need more of these ingredients here compared to elseware. Now why this is would be a good question for one of our other members.