can someone tell me why all cd players with multiple cds and a 'shuffle' setting never seem to shuffle all of the songs? my old car had a cd player with 10 discs, yest when you put it on 'shuffle' it played the same, oh, 25 songs - and never my favorites, it seemed. the 5 disc changer i have at my house does the same thing. so does my windows media player. how do these songs get into the elite shuffle catagory?