Got it, and I am stunned - sound quality is far beyond what I expected. Easy handling, firmware up-to-date, fast data transfer, very good equalizer, .ogg and folders gets handled without problems. Wonderful! Much better than what I expected. If tuning the equalizer to the earplugs correctly (tried the default, a new one, and an old one I had), then I cannot tel the difference to a CD running in my HiFi and using headphones there.
I hope this device has some reasonable longevity. and right for the uncertainty of this, I would not spend more money on a player, than I did spend on this. But why should one invest more, if for that price you already get such superb sound...?