I have a 2010RT with about 2K miles on it. I absolutely love it but I can't really tell much difference with the ESA settings. As I ride down the road I change from sport to normal to comfort, but honestly I don't feel a difference. Is there anyway to really check whether or not the ESA is working? All the lights appear to be working. In other words, the dash cycles through sport, normal and comfort. And I can change the one helmet, two helmet, etc as well. I just don't feel the differences.