The MIT Enterprise Forum of Cambridge RFID SIG has been organizing auto-id related events for several years. The earliest one on file is ?Contactless Payment? event on September 12, 2005 (http://www.meetup.com/MITRFID/calendar/2005-09)
. I have added information about these past events into the Calendar section of our Meetup group. Due to the limitation of Meetup, please be aware that these events were added as ?Note? instead of the regular ?Event?.