What's about Russian layout? Like this one on Sony Ericsson Xperia Pro.
I understand that it's not feasible to manufacture too many different layouts in the first batch.
Will it be possible to create and edit key mapping? I mean setting symbols that correspond to key press, key with Shift, key with Ctrl, key with Ctrl and Shift.
Will a list of available symbols (for example, with diacritics) appear on screen after long key press?
Will it be possible to switch between languages with buttons (Space, Ctrl + Shift or others)?