Next week I'm heading out to Tennessee for one of the Smoky Mountain Tail of the Dragon/Cherohola Skyway tours. I know some of you have done it before. Any suggestions as to what I should bring "just in case", or anything you wish you had when you went? This is a legit bucket list item. So glad I sold my V10 M6 and can enjoy it in my ST with little to no anxiety. Thanks in advance.