Ok, my Dad bought a Treo650 yesterday, and we are trying to get it to sync with iSync. People have recommended Mark/Space - The Missing Sync, but I have it, and it isn't working. Say I started from scratch. No Palm Desktop, no HotSync, nothing installed (except iSync 2.0). What would I need to do, in what order, to get the Treo650 and iSync (or even Missing Sync) to work flawlessly over Bluetooth? I would like to sync Address Book and iCal. Thanks a lot.