Movies on Blu-ray - Very Well Loved Movies Getting Most Attention?

[adamclark83]

Reading Blu-ray reviews, does any one feel as though studios only give movies that are very much cherished the utmost care and attention?

For example, animated Disney classics, Casablanca and The Sound of Music would get all the love and care resulting in a superb Blu-ray release with excellent picture and sound quality along with a great assortment of extras whereas not very much liked movies only getting adequate attention aka Rocketeer and possibly Supergirl (I enjoy that movie!).