For me to buy it, it would have to: 1) be able to read & annotate pdfs (like Xournal allows, note that in the case of Xournal, this requires a dpad to scroll the page, while screen touches with a stylus writes) 2) have a proper PIM suite (better than GPE/GPE summary + working alarms 3) not make me pay a monthy bill to a phone company. That would interest me enough to make me buy a replacement for my N800.