Just looking to upgrade my auger, was looking for a 10" chipper style blade. What do you recommend? I have 2 jiffy 30's. One is 30 years old, they both work great, just they always seem to drip fuel. And I have redone the carbs and hoses. Don't mind them in the truck, but I want something for the Jeep, so the kids don't complain about the smell.