i have the Wilson 5000 magnet mount on my roof. i did not wont my line showing so i ran it through the brake light on the cab. i had to file some of the plastic down and then put a thick piece of weather stripping around the light. i have never had a problem with it leaking and i think that it looks good. the reason i went with the magnet mount is i did not like the idea of drilling a whole in the roof of my truck.