Been wondering how to organize my iPhone contacts into groups. I have an older iPh3G and new one on its way and would like to start fresh with my contacts being placed in categories. Heard that this could be possible via using existing Gmail contact categories and then syncing via Exchange - is that possible? I have my iphone 3g contacts currently synced with my Gmail account via Exchange but haven't noticed transfer over of groups. All I want is to have a set of groups on the old iPhone so that when I sync my new iPhone with my Gmail account the groups transfer over. Hope all this is not too confusing.