I've recently upgraded my Samsung PS50C7000 3D Plasma, from Firmware version T-VALDEUC-2001.17 to T-VALDEUC-3001.1

There isn't any release documents and I can't find them anywhere on the net.

It was a major update, as usually it goes up in small increments eg 2001.15 to 2001.17. It also reset itself to factory out of box defaults which required the full setup and re-tune.

Does anyone know what the updates done? and is there any release documents for it? I haven't noticed any major differences.