A nice feature I once saw with another mediaplayer:

Being able to play, with shortkeys, any file, playlist or whatever that's in ur library without having to start it via the GUI.

e.g.: when the POHD is off, press one (1) on ur remote, which starts the POHD, which then plays ur latest, or favorite, music playlist automatically (without even having to involve ur tv); pressing two (2) ur favorite radiochannel etc.....