I don't know about the 8'2 but i have the 8'8 jp and i can tell you it's a very stable and fun board that turns on a dime and i can only assume the 8'2 would be the same.
I tried the 8'10 starby once (not in idealy condition though i must admit) and it felt somehow a little bit corky and somehow slower to paddle but also very fun and easy to turn.
I think jp has nailed it with the rail thickness. Can't recoment them enough.