Call me late for finding this, but there's no time like the present towards thinking about alternative UIs for Maemo as it goes forward - especially in light of Maemo 6's abilities to use multi-touch as part of the *play.*

Here's a UI example that I found (via Jaiku) called 10/GUI:
http://ignorethecode.net/blog/2009/10/13/10_gui/

If a tablet were in that 4-7in screen size, something like this could really work. Thoughts?