valet parking? OMG...i used to do that for a little while, valet park cars.
i will jsut say this: I WOULD NOT EVEN VALET PARK MY FRIENDS FORD TEMPO WITH 240K MILES.
the 1/4 rule(where people will take 2 quarters from every car...not a lot of money, but when u do about 50 or more cars a nite it accumulates), dings, beating up on cars, gunning them, things missing.
i used to do it in all the high end restaurants in chicago and a few well known clubs (not mentioning any names).
and as for camera, its a cannon powershot s50, and of course a tripod