PickMeet
Meeting scheduler. Name your participants, propose some dates and optionally use Google Maps(TM) to select a location. We send an invitation to everyone and they get access to a page where they can comment on dates, view the meeting location or post any general remark. When you decide the final meeting date, we also tell all the participants and help them to import the event into their (iCal-supporting) electronic calendars. Free. No registration required.
