I started to watch the scrappers working the same area as me caught them up at the scrap yards from time to time and bull ****ed with them....... once they get to know me i start buying there computers before they hit the scales. Tell them ill get them a flyer next time i see them. by the time they see you next they got a pile of computers for you and just salivating at what else you can pay more on. also helps if your yard likes to lowball on prices.