Hi guys, quick question if anyone has experience with this. I want to buy BLOPS3 digitally when it comes out because I have two ps4s and would like to share it between them. But I don't want to download a 50GB+ file twice (or even once). So my question is if I buy the game digitally, can I borrow a friend's disc version and install the game that way instead of downloading it off PSN, then of course run.the game without the disc since I own it digitally?