So I'm planning a trip in a loaner Tesla from NJ to Rochester NY. I will stop at the Albany supercharger from Short Hills NJ which is 157 miles. So that part is not a problem. Going to Rochester NY from there will be 219 miles. So this means, based on what I have read... at the Albany supercharger, I will need to make sure that I have at least 280 miles charged? Since I will arrive there with about 130 miles or so remaining (my estimate), I will have to charge 150 miles. This will take about half hour is my estimate.. Am I correct there? Once I get to Rochester NY... I will be there for a few hours... Now thats where the trouble comes in. I have to come back another 219 miles to the Albany Supercharger. Since there is no supercharger there, I have to figure out if the trip is even possible. There is a Tesla owner there who I can contact to charge at his HWPC at his house but wondering how long that will take to charge 219 miles... Any ideas? Based on that number, I will see if the trip is even possible. I have to come back on the same day. Any ideas or suggestions?