Only 2 sleeps to go and now I am confused with our duty free return purchases.We fly direct to Bali from Sydney with J#t#tar but on our way home we fly Bali to Darwin international and have just found out that the flight from Darwin to Sydney is domestic, not sure why because when I made all the bookings I just booked Syd to Bali return tickets and now this is how are itinerary is coming up.Can I purchase duty free when we get into Darwin 10.30pm (will they be open) and then can I take it on my domestic flight to Sydney. Cheers and thanks for all the valuable info I regularly get off this wonderful forum. Karen