There are some more rumors that the new Microsoft ZuneHD comes with a capacitive, multi-touch Am-oled Display with an 16:9 aspect ratio.

The rumors also says that the ZuneHD device will come in 16 and 32 GB versions, and will support wireless sync. It will also finally come with a browser that supports multi-touch.
The new ZuneHD will support also 3D Xbox games, but in that case there is not clear how!
The launch is planned around 3-4 quarter in 2009.

via wmuser