Has anyone seen any portable DVD players for sale. The only catch is they MUST NOT have an LCD screen and MUST be able to run on batteries (preferably AA batteries). Basically what I want is a portable CD player that supports DVD audio. The reason is because I'm tired of CDs holding 20 songs. MP3 players are not an option because only optical media can hold the audio quality I need. I am an audiophile and want the best sound period. Any thoughts/input would be greatly appreciated!