I've been using my N810 as sort of an universal communicator for a while now, and for this it has generally served well. The only thing I really miss is Skype video calls.
But other than that, I haven't been using the tablet too much. In real-world usage I've found the browser way too unresponsive, and the RSS reader too limited. But now, thanks to two very promising projects the tablet is becoming fun again:
Fennec is the mobile version of the Firefox browser with heavy performance optimizations (install):
Numpty Physics is a maemo port of the awesome Crayon Physics puzzle game where you draw objects and play laws of physics to get a ball moving to the end of a track (download):
Good stuff!
