Using Outlook 2003, XP, and Exchange server.

I only have the need to use the calendar data that resides in the
server, however, Outlook opens with the local data (in a .pst file) so
that I have to uncheck that calendar and check the shared one to get
to it.

Since we just recently consolidated our calendars at the server, it is
confusing to still see the old caledar.

It would be nice to delete the local calendar, but Outlook will not
allow it.

Is there a way to at least hide it?