I am planning to drive from Seattle to TMC Connect at Monterey. After that, I am thinking of driving to Las Vegas and then to Zion National Park. It looks like there aren't any Superchargers that serves the route between Las Vegas to Zion. The "coming soon" map at Tesla Motors show 2-3 superchargers. So here are my questions: 1. Will the 2-3 superchargers be open by TMC Connect in July 18th? 2. If not open by then, can I make it the trip to Zion and back to Las Vegas including time in Zion if I spend only 1 night at Zion? 3. I have never been to Zion, how many days should I spent there? 4. What lodging with charging options do I have? Any other advice? Thanks for your help!