I sold my wii u and a collection of nearly 15 years worth of old games from various consoles. Took the 320 bucks i made and got a ps4. Now i have noticed when installing a disc it only takes a few seconds. Something the xbox can take a hour at best to do. So i am wondering. Does the ps4 only install cut seens?, like the ps3. Meaning physical copies take up less hard drive space then the xbox one...cause xbone installs the whole disc. Or is the blu ray drive on the ps4 faster?