Whats the best pda on att other than the i phone?

Personally, the IPhone is an excuse to gouge people for an IPod but that's just me. I'd recommend any device that runs Windows Mobile, especially devices manufactured by HTC such as the 8525 and the Tilt. Both come preloaded with Microsoft Office which has applications that allow you to create and edit Office doents. The Tilt also has a built-in GPS receiver so you can use it with a program like Google Maps. On top of that, Windows Mobile has plenty of third party application support.