partner. who? yes? no?

You might try describing what you need for an "employee" with just a phone # to start with on an index card, and put it up at the scale or cashiers window at the yard you frequent. You'll get a ton of calls, but if your a good judge of character you'll be able to weed out the B.S. artists. If you get someone you can really trust then make them a partner later on.

Hire you an employee, someone that frequents the "yard" also, so that way they have some idea of what is going on (scrapwise). For pay, might just offer a % per load. Most scrappers work for cash money.