Last month I bought a new to me 2013 RGU. It had the HawgTunes amp and lower speakers installed. A week after I bought it, after washing the bike one of the amps shorted out. I contacted Hogtunes and really didnt expect much as their warranty stated the warranty was good for the original purchaser only. After talking with them they asked me to send them the amp for evaluation. To my surprise and joy, Hawgtunes is sending me a new amp at no charge. I still dont know why the old one shorted out but I am glad that a new one is coming.