Oh and also, about the tuneups, I've got a few questions.
1) When separately buying tuneups for a helmet, do they integrate the same exact way they do if you were to buy the helmet already with tuneups or not as well?
2) Anyone know exactly how then Tuneup II's work? When you get a phone call will you hear it in the earphones while the music is playing or do you have to hear the actual phone ring? Also, when you do get a call, does it pick up automatically or do you press a button? Thanks a lot!