So I’m super excited about this new service Google is offering.  Although it’s still a little buggy (long delays before notifications, sometimes no SMS notification), I can see this being a great thing… and even for some small offices!They’ve really done a great thing with this one by including the ability to share calendars, import existing calendars, send event invites via email (with in-line RSVP) as well as the searching capibilities you’d expect.  The AJAX approach gives it a really smooth feeling that you almost don’t notice you’re using a web application.  Give it a try for yourself:  http://www.google.com/calendar/