> Are you trying to accomplish what Preston Tucker did with the
> center headlight on his automobiles - have it move in relation to
> the steering wheel?

BMW have "adaptive headlights" on the Series 7 (1MB)

http://www.bmw.com/bmwe/products/automobiles/7er/pdf/7er_sedan.pdf

Saw one on TV a while ago. Pretty nifty having the headlights
shining where you're steering, not where the car's pointing

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