why would you put in overhead outlets rather then just hard wiring the lights?
Well, funny you should ask. In the other shop, (about 30' away from this one) I have gone through hell trying to keep it adequately lit.
I started out with the older type (that was around 1985) dual 4' florescent tube fixtures. They however were always flickering at start up and took awhile to finally come on. (a few people had said because of the Florida humidity) Eventually it got to where I had to play with the tubes to get them to come on at all. (if they would)
So, finally getting fed up with those, I replaced them with halogen fixtures. They worked well at first, but then started burning out bulbs left and right. I'd replace one, and like the next day or so, another would go.
I finally replaced all of them with standard screw in incandescent fixtures and flood lamp bulbs. (not a very efficient or economical set up)
All of these fixtures had been hard wired in, and replacing the fixtures each time I tried something else, was a pain.
For this shop i didn't want to go through all of that. I had heard a lot about the improvements made to florescent lights over the years, so figured I'd test them out. I went with the 4-ft 2-light T8 shop lights.
As with my garage door openers, the T8 lighting fixtures come wired with plugs on the ends. So I figured I would utilize them by mounting receptical boxes instead of just junction boxes. The cost difference was minimal, and should I want to replace the fixtures, they just unplug making it much less of an ordeal.
So I guess the answer would be "Versatility".
B.T.W. the T-8 fixtures work excellently. Instant on, they stay cool, and they really light the shop well.
Thanks for your comment.