I am about to get an epic 4g moving from the original storm but have a few question before I pull the trigger. 1. If you get emails from exchange do you receive them immediately or do you have to wait a certain amount of time between emails? 2. How well does exchange work witht the epic? Any need to buy a program such as touchdown? 3. Can anyone suggest a good app to get preferrably free for ring profiles like the blackberry has and also a good program for holding passwords. 4. Is there a certain software version I want to make sure is on the phone after I purchase? Thanks for you help.