I am several months away until I can ditch Sprint & move to AT&T & iPhone so I am doing my research. I have several questions. I currently have a Treo 650, Mac Pro & Office for Mac 2004 (with Entourage). I use The Missing Synch for Palm OS to synch all my 'stuff'. 1. Will I be able to synch my calendar, contacts & email between the Mac Pro & iPhone without using The Missing Synch? 2. I currently am using POP3 for my email. I have read that IMAP is recommended for the iPhone. What is that? I have heard of it but don't know the advantages. 3. What is all the talk about a possible 3G iPhone coming in 2008? What are the hoped for advantages? My Sprint contract ends in September, I think so I may be in luck. Thanks. I am sure I will have more ??? as I go along.