I have the black version and I'm pretty excited. Because of a large MP3 collection, I have not tried so far the high-res history. Purchase ground was expandability through MicroSD and BT functionality, since I did not want a cable hanging out. Operation makes me happy, but had previously been a Sony player. Sound is great, the gadgetry for sound improvements beating but only with cable operation for KH. Too bad: the folder view will probably work only for the main memory or the memory card, the device does not collect the folders from both memories one, because you have to adjust on which store you move. In the album display I suspect already collects the player everything. But can not try, because I've just in the main memory nix because I navigate through favorite folder (if I'm wrong, please comment). At the beginning I had a big problem that the memory card in the Explorer is not visible. Covered player or map would have a problem. Sony hotline could not help but was quite nice and easy to reach. Ultimately, it was the patch KB955704 for Windows XP, which makes it only really possible to read larger exFAT cards, otherwise at 32GB seems to be closing. Suspended the player has never, battery life is great.