i agree with most post here... for a internet tablet (noo it not really a phone...) one of the main things you do on the internet, email, is really the worst part in my yes of the N900.

Even the UI is not really well thought through.. for example the send button.. Why on earth is that in the top right corner?? I constantly have to scroll up..
Yesterday a friend of mine played with it and send an email from my N900. he started pressing the status bar (with the font stuff) to send the email.

Why is that font bar there? I really dont need that, never use it (or 99.99% of the time) in normal mail client also. And here it fills up screen estate big time. And it doesnt have a icon that you really want and use in 100% of the emails.. and thats sending the thing!