I would like to report a very good experience leaving Colombia Sunday. The new passport scanners are in place for foreigners leaving Colombia. No more long lines at imigracion nor exit stamps in the passport. Even though I did receive an error message when I tried to submit my Check-Mig form online the day before, somehow the information still got through as when the device scanned my passport the system already knew my itinerary. It must have been the Check-mig form as I used a different passport with the airline.