I had a call last week from a guy who now lives in florida. His lawn has not been cut all season, in some spots i measured it to be around 3 1/2 feet tall. With alot of fire damage to his house, it looks alot like a crack house in detroit. Anyway, my mower will not be able to cut down grass this tall. what are your rates for using a brush hog? The lawn is about 1.5 acres, and the grass is tall.