Also because I have written some rather positive things about the M3 it is my duty to let everyone know it spends more time in repair than in use. After having presumably filesystem issues (songs would hang the machine, some skipped) I decided to format the drive as fat32 as the user guide suggests and the device just locked up during bootup since. Even worse when attached to the computer it never registers as a USB storage device. That about a week after I finally got the remote replaced. Sigh.