I have two serviceable stock ignition coils with about 22K miles on them. I replaced mine with aftermarket ones. $50 each.
(http://jetdoc.smugmug.com/photos/394314009_UFyBw-M.jpg)
Also BikeBandit sent me six carb intake boots (rubber duct between airbox and carb). I only needed three. $20 for all three. These fit the later model bikes with Kehin Carbs.
(http://jetdoc.smugmug.com/photos/394313875_dPfVY-M.jpg)
Winter is coming and so is your winter Steamer project! :lol:
Replace your ten or more year old rubber now before it bites you in the backside. 8)