any bounty hunters/private eyes?

[turbo 700r]

anyone in this industry?how do you like it?think it pays off?
my 1 friend says its great here in n.j. but how great could it be? how much time could you spend and not find the bail jumper or get the info you need?kinda like the the repo bussiness?
if its half as good as he says it is then i would like to dig deeper into it.whats the pros and cons?
please discuss further.