Hello, TMC! After years of ogling and dreaming, I have finally taken the plunge and anticipate delivery before Christmas. WOOT. I have always necessarily driven SUVs -- current car is a Highlander hybrid, which is great actually -- and am anxious to see if the Model S is as good in snow as advertised and can handle drifts and rough roads at low speed. I live in a, shall we say, less-maintained area, and typically I break the trail for my husband to get out into civilization. I drive a lot, about 30k a year, and while the Highlander got 30 mpg in AWD, I really want to see what total electric can do for me and for the earth. My biggest concern is range. I do a lot of cross-country driving, not all of it along the current Supercharger lines. I have faith, but a little anxiety, too. So now that I'm getting a dream car, I'm trying to learn how to best protect this kind of significant investment. Can anyone hear tell me about Opti-Coat and whether or not it's worth the cost? Thanks! I look forward to learning tips from all of you!