I am a new user so I may not be doing this in the right place or the right way so I apologize in advance. One big problem with multi-touch screens for me is that unpredictable things happen when I reach for the phone in my pocket to answer it. Would it be possible to provide a "shake once to answer" and a "shake twice to hang-up" feature on the N900 and or n8. Maybe such a thing already exists.