I finally have some time to play around to tinker with my 16GB KFHD. I have so many touch screen devices that I want to start configuring some for more specific purposes. The KFHD screen and sound are terrific so I'm going to eventually customize it to be a 7" media player.
It is completely stock and unrooted.
I've installed the following so far:
ADW Launcher EX - an alternative launcher.
MX Video - video playback (various formats)
Songza - streaming audio
Komik - cbz/cbr comic reader
Cool Reader - epub reader (looking for something better)
TuneSync - wirelessly sync iTunes playlists
WiFi File Explorer Pro - wireless file management
UberMusic w/Zune skin - Music player
Screenshots attached are of the ADW Launcher and UberMusic.
I've been a big fan of Microsoft's Zune media players and UberMusic does a fantastic job of replicating the Zune HD UI. UberMusic downloads artist pictures and displays them in the "now playing" screen.
I'm quite pleased with the progress so far and very happy that I upgraded my KFv1 to the HD.