I don't do any of that crap, except for listen to music, but its on repeat shuffle for a reason!
Exactly! If I'm listening to my iPod, I either:
a) Have it on "Shuffle all",
b) Have it on "Shuffle artist", or
c) Hand it to the passenger and trust their judgement. Of course, in the case of my best friend, that often means he plays "Anal Cunt" or something, but eh?
The only time I muck with it (changing songs or whatever) is while at a red light.