Oh...it also saved me yesterday from a very embarassing moment. I was riding with a group of macho men stuck in city traffic when a 'sappy' song from my playlist came on. In a split second, I deftly skipped to the next song and nobody noticed. When we were back on the road, I switched back to the same sappy song to sing along. Now if I can just remember to delete that song from my Goldwinger playlist.