I'm guessing two 48" fixtures with two 40W bulbs each should do the trick, but I have no idea. Could be too much, or not enough. The goal is to have enough light to detail (meaning wax/polish) my silver car in the late evening.

Would like to hear what other people have - both good and bad.

I don't, no ceiling and open-frame walls so I ahve 5x2/48.