I'm rather a fan of Sansa's tiny 'Clip' range of MP3 players. Although their album-on-a-microSD-card concept is idiotic, their MP3 players are very good, and the miniscule Sansa Clip, with a (relatively) massive clip on the back, is one of the best. Good news then - Sansa has just launched an even bigger version, taking the size up to 8GB.