Many years ago working at MB a stones throw from one of the King Island contacts who we had a good relationship with, it was just a matter of putting in your order at xmas time and voila - straight off the Chieftan into the fridge, pay up (less than $20/kg from memory) and xmas feast all sorted. So good..! Then all of a sudden they became heavily regulated, price went through the roof (presumably due to overseas demand) and that was that. They became unaffordable for the avg person, especially on an instructors wage..!