[Signman]

Installed Installed 7 250w LED High Bay Fixture similar to what Sean suggested. They provide excellent light. The negatives are the brightness which gets your attention to look up with the result being like welding flash but after a while the attraction stops. The other is the color temp which is up there 6k - 6.5k which is "daylight" where "cool white" about 5k is more comfortable. Daylight has been widely used in industrial, laboratory, and surgical settings as well as signage. Less power consumption and more light is worth it.