I generally try and follow all the usual tips about battery degradation since being able to use my model S with minimal capital expenditure over the next 10/20 years was one of my reasons for purchase. However, I left my car at a supercharger during dinner tonight and didn’t move down the charger limit. As a result it was at 99% when I got in the car and it’s sitting on my parking space at 96%. I don’t have any intentions to drive for the next week. Surely I need to find an excuse just to burn off 5 or 10% now?