While things are calm for me in LiveCD land, Kai mailed me with his latest project: Webconverger. It’s a similiar project to LiveKiosk LiveCD (now part of Morphix project as MorphixLiveKiosk), that was created for easy Kiosk browsing. It is implemented using debian-live system and looks like a very clean implementation.
I would definitely recommend you to try if if you are in need of a such project. It looks like there might be even commercial support for it, which is something I got a lot of enquiries about when doing LiveKiosk.