When I used to travel more often I was always curious about the Green label single malt that I would never find in the US but would see in the duty free book on the plane. I eventually was told that it was an Asian only product, so one day I sneaked open a bottle from Duty Free on the plane to drink with a friend. Not bad. Well, it turns out that the Green label is now more widely available and can now be found in the US. Another one worth a try, even if just once.