I want to be able to do everything I do in my home and office environments, and have access to most things I have there, without having to think about it. I am fed up: a) copying things to SD cards for my N800 b) reformatting video files for my N800 c) worrying about line-endings in text files. So: - similar tools - automatic syncing - format conversion automation - I remember my Psion 5 used to convert Word documents on the fly when I moved them from my PC.