I'm planning to buy the iriver H320 mp3 player in the US. It is much cheaper than in Poland, where I live. However, the American version, unlike the European one, doesn't have the USB host function (directly copying data from other devices, such as cameras, through USB). Do you know is it just the firmware which is differnt? If this is the case, is it possible to install European firmware on the US editon of H320, and this way enable the player to use the USB host function?