JB Hi-Fi Australia have a Buy 1 Get 1 Free sale on Kids 4K Ultra HD movies. I put two titles into my cart, but when I went to check out I got the dreaded "one or more of your selections cannot be shipped to your address" and it applied to both of them.
Maybe they are trying to get us to buy from their NZ branch, who knows? but it seems that another outlet has closed to NZ collectors, unless you are lucky enough to have friends or relatives in Australia who can help you out.
J did have a quick browse of the EzyDVD website, and, although they don't have regular sales like JB has, their prices are competitive.