The Region B UK Blu-ray release is identical to the Australian version except for two additional trailers for other films. Otherwise even the menus are identical and in fact when I inserted my Region B UK version of the film it commenced to play from the exact place the Region B Australian release was at when I ejected it. The Region A US Blu-ray is reported to have no extras, but comes with a digital copy of the film, if that is of interest. I’d take the featurette myself. Stick with the local product.