I'm a teacher here in SC and we're about to go over to Microsoft Exchange and PowerSchool next year. (We're using Novell right now.) What experiences have users out there had in this respect? Is it effective to use the iPhone with exchange? What about Novell? Is there a way to get Novell on the iPhone? I used Outlook in another state, but never on my phone. Also, has anyone used PowerSchool on the iPhone? If so, what are your experiences?