Having had the iPad for 3 days now, I have found it gets used more as a play thing than a 'work' aide! My children and husband want to play games all the time and have corrupted me by showing me 'labyrinth' and 'angry birds'. This weekend I will need to ensure I discover all the 'teaching and learning' functions and think about how they would apply at school. I haven't created a dropbox account, so that functionality is still unknown.
I will share more when I have more to share :)