RE: Cost to clean, rejet, sync carbs???
My guy quoted me $75 to clean carbs (if already off of bike). He charges for removal, syncing and putting back on ($80/hr). All in, probably about $150 or so. He owns his own shop here in Beltsville, MD, and is REALLY good. Expect to pay more at a dealer, and less at a shadetree mechanic's house. Obviously, rates differ depending on where you live.