it seems to me (wild guess) that the players are just in different cases except the "Vista" which seems to be like the Black Hawk, My Mate... the Vista sorta makes me wonder what chipset it uses though... pitty the new players are only 6 - 8 hours playback time though although the black pearl uses a nokia battery...... i sent an email off to uxcell asking to change my order from a glacier to a black pearl
ops: and the fact that i can easily get a 4GB mini sd card makes me jealous if i cant get it :P