Blu About The Slow Release of Classic Titles On Blu-ray? Take Heart! | High-Def Digest The Senior VP of Marketing and theatrical Catalog of Warner Bros. talks about bringing classic films to Blu-Ray. In the article he mentions a $1 Million restoration project for North by Northwest. He also says that even though they had a 2K Ultra Resolution restorations of Wizard of Oz and Gone With The Wind, they weren't happy with how they looked looked by current standards, so they are completely remastering them again. The whole article is a really fascinating look into how they preserve older films for HD release.