I'm experimenting with some ideas for a Web calendar for the Richmond Cluster. Here are some calendar hosting Web sites I'm looking at:

http://www.google.com/calendar/
http://www.30boxes.com/
http://www.eventful.com/
http://www.airset.com/
http://www.socialweb.net/
http://www.calendarhome.com/
http://calendarhub.com/
http://www.calendars.net/
http://www.famundo.com/
http://www.hipcal.com/
http://upcoming.yahoo.com/
http://www.kiko.com/
http://www.localendar.com/
http://www.meetwithapproval.com/
http://www.myhomepoint.com/
http://mosuki.com/