UltraHD Blurays and players will start coming by Christmas 2015. Still buying blurays

[Maggot]

Certainly, on very, very big screens......anyone will see an improvement with the large format classics. If they create 4K restoration masters of a lot of the CinemaScope and Vista-Vision films, they too will look dramatic, provided you have a big enough screen. They already do on Blu-ray, but will need huge screens to retain that level of "awe factor" in 4K. But for every splendid looking movie, there's a veritable ton of others that just don't "jump off the page". I think that is another reason 4K will remain a niche physical product. Also, unless studios are going to do restoration/re-master work as needed on titles they put to 4K, it's pretty pointless. Films going to Blu-ray should have been restored/re-mastered/re-scanned in the first place. Moving up to an even higher resolution just demands even more.