Yeah there is a reason I buy all my Star Trek discs used. Compared to other shows like Doctor Who they are pretty bare bones in the extras department,the restoration is subpar,and they are over priced.

if an out fit like the Doctor Who restoration team can restore a 50 year you episode of the TV show so that it looks like it was shot yesterday and has the best version of any given scene on the disc you would think a major studio like Paramount could do a proper restoration just on a 30 year old film and release the directors cut as an option on Bluray.