It appears that some don't follow the CTI Island rules and common courtesies. AN is just that...not wrapped in a towel or topless. Further, if you are going to listen to your music, please do it through headphones. Some of us may not share your music likes and just want to hear the sounds of the waves!
Good points. Maybe you want to post this in the Au Naturel forum as well. Keep in mind that sometimes, people do use the iPod dock at the bar, so that's a bit of a tradition. If you're offended by the music, typically people don't mind a polite request to change it. If you're talking about someone just playing personal music at their chairs, though, I think that's annoying also.