I just upgraded from an N800 to an N810 and where I NEVER used my old device for email now I do it all the time. Modest is definitely a better client than the built in one, this will eventually replace the built in client on the IT and you will notice that it interacts with your contacts and the LED light. It does have some small issues, if you want a more powerful but slower client then check into Claws-Mail.

There is a thread discussing modest here

http://www.internettablettalk.com/fo...050#post132050