This game looks really interesting, but I doubt my computer could run it well.....time to upgrade.
If you ever get the chance try it out. It's a very fun game, though it does have a bit of a learning curve.
As for WarZ, I've never really been interested in it. It just seems like a game that tries to copy DayZ but then turn it into more of a classic COD style shooter. That as well as the issues that have surrounded the game have kept me away from it.