Shortly after I bought the Clarity PHEV in January, I removed my old Odyssey from the Honda Owner's site <Owners.Honda.com>, and tried to register the Clarity. I tried many times with no progress, and the Honda rep couldn't get it to work either. The car would appear to register, but would not be there on any subsequent attempt to confirm it. A month or two later, they added the <EV. Owners.Honda.com> site, but I was never able to register on that either. At that point, any reference to the Clarity on the old Owners site pushes me off to the EV Owner's site. After several attempts, I gave up after that, but I just decided to try it again, months later, hoping it has been fixed, but still no success. Am I alone with this problem? I didn't notice any other threads on the subject. It's quite frustrating.