So far my 2007 Ultra's HK radio is working fine, although lately I've noticed my iPod Classic which must be 4 or 5 years old now seems to not last as long on a single charge as it used to. But I think that's probably a function of I've used the H _ _ l out of it versus a radio issue. I've ridden in the rain, washed the bike (although with just a hose, not a "pressure washer.") The dealer has washed it after service too. I'm not really sure how they do it. Might use a pressure washer then. I know they use a blower to dry it. I have it on either CD, FM, or Aux the entire time I'm riding too. Couldn't be w/o my "tunes" on the ride.