I went to the Boneyard in Tucson last year. Biggest problem there right now which some would say is due to global warming is the amount of rain they have been having. They are having to regularly mow the grass under the aircraft. If the Alice doesn't have grass they are good to go. I can't see any major non-Aus airlines bringing their aircraft over here unless there are significant benefits, such as cheap storage and cheap labour - we know only one of those could ever be true.