Newbie Scrapper from Pacific NW

I'm new to scrap hauling, have only made a few loads on the weekends so far, but i like doing it and would love to be able to haul scrap full time. So far i've been getting my scrap from body shops, mechanic shops and by word of mouth from friends and family. I'm just using a small Toyota pickup right now, but i've been saving all the money i make towards buying a larger truck, should be able to get one soon. I could use any advice or leads i can get, I am in the Enumclaw/Auburn Washington area. thx!