It's really quite easy for me
I hadn't added the appropriate currencies to my price lists.
When I added USD, I could then add products from the lab that ships to the USA and Canada.
Do let me know if the prints meet your expectations!
Wade, John: Now shipping to Australia!
Tell your friends - they make bonzer Christmas presents, and will add a talking point to any room: "Hey, where's that? it looks nice."
"I dunno, it's some place where they don't even have poisonous spiders."