I've got to wonder why you bought the F6B in the first place. I might give you the paint issue, although i don't personally have it. But to say it is no good on gravel. surely you knew you had a gravel drive before you decided what bike to get? Maybe i'm strange , but i put a LOT of thought into what bike i wanted. Taking into consideration where and how i ride and what i wanted a bike to be able to do.