I'm going to buy this game for the PC. I have purchased GTA 1-IV on Steam and having GTA V in my Steam library would compliment my GTA collection on Steam. However, I might buy the retail version and I read that the retail version does not require Steam which means no double DRM since I read that the Steam version requires RSC as well. 65 GB is a big chuck out of my internet's 250 GB data cap despite having a 3.5 MB/s connection. Not all my games are on Steam so having all my games in one place is a mute point for me and not possible anyways and in my opinion a true PC gamer would not limit themselves to just Steam for PC games. I use shortcuts inside a Games folder on my desktop to launch my currently played games anyways since not all my games are on Steam and I don't run Steam at Windows start up either. I prefer my games to have the least amount of DRM on them and the least hassle to install and activate. I can buy the non-steam version at GMG for with the VIP discount but still I would have to download the game which would take a big chunk from my internet and I'm not even sure if I would have to redownload it again if I ever reinstall Windows or if the game installation files are kept in a folder that I can backup for future reinstallation.