Amazon made it clear that they wanted to farm out the delivery and courier end of operations as to not become a menopoly which would eventually be broken up. They would rather have us as a independent third party no different than the postal service who at this point can not handle the load. Medicinal products and deliveries are currently in the making according to Amazon.
It's a win win as Amazon needs third party vendors like us to be able to handle the load and we need them to keep the orders coming.