"Free shipping"! I have always wondered what is meant by that saying. I have been in this business for 40+ years and I have yet to find a carrier, large, small, courier, whatever, that will transport goods for no charge. So it must mean that the supplier of the product is incorporating the shipping charges into the price of their product. Ah.....now here comes the kicker (there is always a kicker). A large supplier such as Amazon, has so much clout, that they can drive down their transportation costs thereby increasing their profit without changing the price of their goods one cent. In other words, their increased profits is a result of their suppliers doing the same job for less money. Or as Rob so eloquently said 'trucking companies continue to shoot themselves in the foot"