from my point of view a sync tool for PIM is essential and a must have for every user. The most important data are calendar, todo, contacts and notes. There are tools to sync calendar and contacts with google, but I can't find a good solution for todos and notes. On my Nokia E6 I use funambol to sync with the now called onemediahub. It works perfect. For the N9 I tried to connect the funambol service via syncevolution. It's okay for calendar and contacts, but todos and notes are still not working.
I think it would be great to have a nice sync tool with a GUI based on syncevolution.
I'm amazed that no-one has ported a decent torrent app yet. (qtrapids or transmission etc) Meetor is awful. There would be alot of interested people to buy it!
I just got my N9 and can't find a decent mind-mapping program. HiveMind is close, but I couldn't get it installed yet. A program called Flo also looks intriguing. Google Hivemind and Meego or Flo and Meego to get as close as I got. Note that HiveMind has a fully viable Maemo version available and I think someone who knows what he is doing could comlplete a usable version for Meego in half an hour.
*An App that syncs (on demand, always, when connected to WLAN) certain directory's (e.g. pictures, documents etc.) to a cloud storage service (e.g. Teambox, Wuala, Teambox...) would also be very nice to have
