On my first visit to Six Flags Great Adventure, I observed a rider with earphones on my train for GASM. He really was using them, because on the midcourse break, i heard him yell to his friend "It keeps skipping!". I was amazed because the scream machine is very painful on the ears. So on my next trip there, i brought my digital music-man, so that it wouldnt skip. On nitro, i hid it in my pocket, and on the lift i put them on with techno music. I was so amazed, it makes the ride really fun, especially with techno because the ride seems to go with the flow of the music. I would probably recommend using this only on lapbars or on B&M OTSR's because the earphones are painful on any other type. Anybody ever try it?