lawsuit filed the unlimited free shipping Amazon encourages sellers to inflate prices abcnews abcnews.go.com http://abcnews.go.com/Business/amazo...ry?id=22882043 lawsuit filed the unlimited free shipping ABC Amazon Accused of Cheating on Free Shipping http://abcnews.go.com/Business/amazo...ry?id=22882043 Amazon Accused of Cheating Customers Through Shipping Costs secretly charging extra shipping fees