EDIT: also, some places such as crowded cities have valet on the street. Not even in a parking lot. So... parking lots would be useless, Valet would be a job that could be RPed as good as it could be coded in my opinion. The only thing that would need to be coded would be giving the valet access to the club/stores/whatveres register and setting him up on a pay scale..
(Edited by Tool at 2:59 pm on May 29, 2005)
As a note on this topic, vehicle code is still in the works, as it is completed you'll find jobs as drivers more and more evident IC'ly. Finally, just because you haven't seen it IC'ly doesn't mean it doesn't exist ingame.