At Hartford International airport, I saw 100 incandescent lights at the end of the terminal. They weren't being used in any kind of creative way -- just for light. Why in the world aren't they using CFLs? Which makes me think of these, mirrored incandescents I saw in a restaurant. I mused that perhaps the 'reason' for not using CFLs was the light quality -- this idea might solve that potential concern / objection.