We hear a lot of talk back and forth, on who has the cleanest running truck? I have been hearing back from a lot of customers with these new great running trucks. The cost of fuel LPG has almost doubled. While operating the same hours as the older trucks? Moving the same amount of product. Some customers with leased trucks are now seeing the fuel truck twice a week? I guess to run cleaner is better? But the cost to do it is a poor subject? Who makes the best fuel efficient truck? Lowest fuel consumption?