I have a 06 RSTD, with 500 miles on it. I have noticed the front brakes squeal alot. I thought I might have sand in them, so the last time I cleaned the bike, I sprayed water up into the pads. No soap or cleaners, just water. Still squealing. Is this common, or do I have a problem the dealer needs to look into? BTW, I am having the 600 mile break in service done next week.