First off this is my first post. I have a 50x60 red iron building. Off the back of it I have a 25x60 lean to. 25x30 of the lean to is closed and has as apartment in it. The other 25x30 is open on 2 sides. I'm using I as a 2 car garage. The roof is insulated on the entire lean to and I put the same kind of metal on the ceiling of it. I'm wondering what kind of light fixtures people are using under there's. I'm not really looking for 4ft fixtures but I wouldn't be against it. Thanks for the input!!