For nearly 20 years, Pete Jantz has worked — as bike mechanic and manager — at All Sports Replay in central Colorado. The company specializes in previously owned sports equipment, bridging the gap between people with a surplus of outdated or unused stuff and those looking for great deals for themselves or their kids. At a time when chaos in the recycling industry is in the news every day, it's a business model that does a lot more than just make money.