Yes, Av Gas is on the rise. At my airport in West TN one year ago 100LL was 3.26 gallon now it is 4.78. Kennett, MO last year was in the mid 3 dollar range now it is 5.00. Elk City, OK was in the mid 3 dollar range now 5.00 Yes, it will put a damper on GA. All the airports mentioned are smaller GA airports. I use AirNav to find the cheapest fuel.