Vantage Resource Group, a supplier of marine interior/exterior protection products and profit programs, announces the signing of MarineMax to its portfolio of marine dealerships. "We are excited to be working with one of the top marine dealership organizations in the country," says Ross Solwold, Vantage Resource Group, Inc. The Vantage Profit System is a proprietary program that incorporates products with an easy to follow system that can be implemented in any dealership regardless of size.