I understand that you have to have a Harley shop do your 1K, 5K mile services to keep your warranty for the first 2 years. My question is at the 1K mile service where they change all of the fluids should I have them change them to synthetic or does the engine need to go to 5K with their dino oil to break in correctly? Also from reading a Harley chat site the warranty doesn't seem to be worth a ****, since most dealers claim everything that might go wrong is not covered for one reason or another. So how many of you guys just do your own thing or use a independant shop?