Trackday & Trackshot
In the late 90's I thought it might be an idea to diversify a bit. I had been riding motorbikes since I was 14, and despite them/me damaging most of my moving parts over that time, I thought onboard camera work on track days could be interesting and may be productive.
It was.
It ranged from being given Platinum membership of a trendy London night club, to running a rider over who's only concern was that I got it on film, as well as decorating the then Secretary of State for Healths office.
Be careful what you wish for I say.
Check out a PDF of the article from Camcorder User.