Crutchfield.com has information about a new Sony CDP-CX455 400-disc CD megachanger that will play MP3-encoded CDs. It will replace the 'CX400 (not the 'CX450), and Crutchfield is taking pre-orders for $300. They claim it will be available on July 3rd. Here is a link: http://www.crutchfield.com/cgi-bin/S...DPX455&o=m&a=0 Just think of how much music you could have access to if you loaded this thing up with 400 MP3-encoded CDs. I am concerned about lackluster sound quality from MP3s, but damn, that's a lot of music!