A phone like no other or a quick-fix Cyber-shot Walkman mongrel trying to pass off as a hip novelty - you can call the Sony Ericsson W902 whatever you like, but it will still be the best cameraphone among music phones. The 5 megapixel auto focus camera opens a new chapter in the Walkman book, while everything else about the W902 walks and talks multimedia. Based on the excellent Sony Ericsson feat..