less scrapers and prices are going up well . I started when prices were good enough about 3 1/2 years ago , when a small van can't do it at a profit thats when prices will be low to me . I feel many people try it regardless of price the ones who fade away don't love doing it . I love it . If it went to .02 per pound and I had a large truck as long as i can get more I'd love it .