Driving Chicago to Madison to Chicago, planning my one required charge stop, I decided to use the supercharger in RockFord, IL. While driving, the car's screen, tapping on the Rockford charger it told me there were 8 charging stations there and that 4 were open. Then a while laeronly 1 open, then later 3 open. Upon arriving it still said 4 open, but in fact only one was being used. When it was down to only 1 available , I was going to not take a chance and go to a different charger on the way (but then things opened up) , so it does help to get reliable information. But this information was totally unreliable. Has anyone else experienced wrong information from a supercharger ?