Hi to all. My name is Dana and I live just outside of Boston, MA. I have a 2008 BMW 335 xi and a 2008 Chevy Silverado Crew Cab. Both vehicles are black. We have had over 7 feet of snow this winter and a lot of sand and salt on the roads. I know I will have my hands full when the weather turns warmer in keeping these vehicles looking their best. I am looking for advice on purchasing equipment and materials.