I am a current Treo 700p owner and I think that the iPhone is REALLY cool...but I am a youth pastor and use the Treo extensively in an office environment. I frequently access my laptop in my office, edit MS Office documents, utilize the schedule, contacts, notes, voice memos...etc. I also keep track of my mileage and autos with software. I am concerned that there are many limitations with the iPhone for the "businesss" user of the Treo. It seems like it's a cool phone with limited businesss usage. Am I correct in that estimation/concern? Any advice/information you could give me would really help my decision. Thanks!