I know this question has been asked before but just wanted to get an idea for the number of you guys who fill up at the pump. I normally use 5 gallon cans then transfer the fuel to my walk behinds. I wanted to know if you guys directly from the pump into your walk behinds? I know that fueling gas cans you should place them on the ground to prevent static. But how about boats who have gas tanks in the hull? You have to pump that into the boat direct so haw would this differ when pumping into the walk behinds?