Back to the Future III has been upgraded to Dolby Vision/Dolby Atmos on the iTunes NZ store. All three movies in the series have now been upgraded. The three movie bundle is still at $14.99.
I also noticed that Jaws ($7.99) is now upgraded to Dolby Vision/Dolby Atmos as well. Damn. I bought the 4K disc 'cos I thought that they weren't upgrading Jaws
This is awesome. 4K Back to the Future set is a great deal at $15. It’s a shame there are no extras. The old DVD set I have has some great extras.