This deck has three issues:
1) in random mode, if you press next it doesn't go to the next song randomly. why would I not want a random selection in random mode? If I didn't want a random selection, I'd turn random off.
2) the sound quality is the worst of any deck I've ever owned. I've tried it in three cars and in all three cars, the previous decks (JVC, Kenwood & Sony) sounded better.
I doubt I'll ever buy another Pioneer deck. I stuck it in my wife's car so I wouldn't have to deal with it anymore.