It doesn't make sence for it to be a 636. In order for it to race in AMA etc it needs to be 600cc. The new bike will most definatly be the new track tool, so it will have to be 600cc. Now I could see them maybe selling the euro-636 as an alternative to the new 6r since it wouldn't be raced and wouldn't need to meet hom. rules. Kawi has always been about great ergos. So if they make a more track oriented bike, I could see them selling the old 6r (or 636) as an alternative for people who want the traditional kawi comfort. That's just my take on things.