Almost every game I've bought in the last few years has been from a digital provider (Steam, D2D, Gamersgate, Impulse, Origin, GOG, Microsoft, Amazon, etc). Has anyone ever purchased multiple games from such providers to use in a LAN center? It seems like it would be an easier license management system versus using CD/DVD images for boxed games. Plus, I've gotten some wicked deals on games in the past. I just wondered if you can even have multiple copies per login at a digital provider or if you'd need to have one account per system. I'll look into it more with the individual companies but wondered if anyone has had personal experience with a center.