Arguably, to succeed the N900 and certainly Maemo will need to be able to pull new customers in from other platforms. I'm curious of those of you who have decided to buy an N900, what platform are you coming from, other than Maemo?

(Note to admins: yes I know this could be under Maemo5/Fremantle, but I believe most newcomers here will look for the N900 thread, at least that's what I did).