[coconino]

The object is to work with both my personal and work stuff on the iPhone, and my work stuff on the work Mac, without transferring my personal stuff to work. It doesn't matter to me to have the work data on my home machine, so my fall-back position is to just run OF on the home Mac and iPhone and just use the iPhone for work. I'm not clear why you're suggesting having two databases open on the work machine. Could sync preference swapping be scripted? I could probably manage that, if given some hints. Thanks for your help.