Running iCal 5.0.1 on Lion 10.07.02 Have too many Calendars in iCal and need to get rid of some. Is there a way to merge or consolidate a few of them under one name? The only other option that I can find would delete all the old appointments (going back some years), which I do NOT want to do. This probably has a simple answer, but can find no clue in the Help section. Thanks.