I have a real nice 24" OR light in my shop. Hangs from the ceiling on a sliding track arrangement and it is an awesome work light. Picked it up on ebay for $60. Stole it. It is optically designed to be a "shadow free" light and it nearly is. Bright, white, glare free light. Outstanding as a work light as you might imagine it would be given its intended purpose. On the down side, as mentioned above, the bulbs are expensive, special, and don't last as long as I would like. The special part is the optical alignment of the filament with the reflector and the mirrored glass on the bulb. I'm working on a solution. I also have a couple of dental lights. They also use special bulbs and are OK to work with. Since they are designed to illuminate your mouth, that's about how much area they light up. A bit limiting, but they look cool. There should be a lot of Incandescent lamps showing up since they are all getting replaced with LED lights which makes a lot of sense from several perspectives.