hi, i am looking to buy a new mp3 player as my old one broke i am interested in the hd5 or the A3000. I am wondering if it is worth spending my money on the newer model which seems larger and with a shorter battery life. all my music (about 15 gig) is in 128k mp3 format ripped from cd's in windows media player. it is organised like this: My music --> Artist name ---> Album Name ----> Mp3 track all my mp3's are in the "track number - track name" eg "06 - Staight Outta Stockholm" format i am wondering if there are any problems with the mp3 players (epescially as i dont want to convert my mp3s into atrac) that i need to consider, and which one i should choose (or suggesting a non sony alternative) thanks