CO still listed MIA-HAV on the flight monitors in MIA, last time I was there.
As a US citizen, working for a Canadian Co, selling INTO Cuba..i DREAD the phone call from the state dept every time a piece of equipment gets sold there!!! Ohhh..the allegations!!
And last i HEARD, the customs agents now HAVE to stamp ALL passports...but they may put a blank piece of paper in first!!