Running Entourage from my Powerbook in Target Disk Mode


I have a G5 at work and at home and I use a PowerBook when I am travelling and as my main storage of files for the G5's so I have the most current data wherever I am. (We are not running a server).

When working on the G5's at work or home I want to be able to have Entourage "see" my PowerBook data file when I am working in target disk mode, however it seesm to default to the G5 hard disk.

Can I over ride the default location for Entourage, or even better, as Outlook does, specify multiple data file locations?