Yes, but you need to buy the pro version of the Chapura software that came w/ you Palm. That will let you sync public folders, calendars, multiple contact lists etc… Keep in mind that GAL’s and public contacts can be pretty large sometimes.
We import the GAL into the Contacts Folder and then synch. It allows the user to edit the list, and Outlook will update the Contacts Folder to the GAL on command for any updates.