I have an eight foot Kim Steel table in my basement. There is 54 inches from my ceiling to the table top. My basement has flourescent lighting already, but I know it could be better and that is why I am asking about the Diamond lights. The folks at Diamond say there should be 48 inches from the light to the table and they also said I should get the 9 foot light instead of the 7 foot light. Has anyone ever put a Diamond light in flush with the ceiling? Should I go with a 7 or 9 footer?