For anyone curious about the making of documentary - It's not actually a making of documentary in there. I saw a collector's edition box at a retailer near me, and Konami changed it to say "collector's disc" instead. I bought the Making of blu-ray separately, and was disappointed when I found out that it was just a 20 minute interview with people,mostly journalists, saying "man, MGS1+2+3 were really good games". I knew that already, I wanted to see how they made the game, and how they went about creating Fox Engine.
This is EXTREMELY disappointing, because every single Metal Gear up to this point has had an hour-long documentary featuring how they went about making the game, and what they struggled with. MGS4 took the cake by including an hour-long "Internal perspective" video with how KojiPro made the game, AND an "External Perspective" 90 minute documentary about how the reception has been to Metal Gear around the globe. So MGS5's collector's disc is just rehashing what MGS4 already did, and in 20 minutes instead of 90.
Extremely disappointing, because I was really looking forward to watching that thing after I finished MGS V.