Go the whole hog , get a recoat you be better off in the long run , another thing to check is crank seals and rod play if the engine being sitting 10 years , seals minimun. if it was me i would get crank re balanced useing wossner rod kit ,seals , new tranny bearings and seals . i even polish the tranny parts for easier shifting well worth it .A bit more preparation at this stage resuits in a nicer bike to ride.