[Shadowcats]

There is four brackets that come with the unit...used some coated lag bolts, managed to hit one of the cross members...even the others seem pretty tight. The deflector that everyone likes was my idea, used a large floor furnace deflector...extended it to length...used super glue on the center, removed the magnets and screwed it into the roof. It was a work in progress, but I'm real happy with the way it turned out.