so I changed it for a week now, am very satisfied overall. The radio reception is not super duper but more than good. The only thing that bothers me a bit is: that he often can not rewind within a 2-hour long MP3, going forward forever.
that the buttons are positioned weird, top left Play / Pause, next to last row of buttons is right-aligned is forward / backward. Since you should have to think for 5 minutes and can make it more intuitive.