Yeah, I think the only complicated issue will be the give-n-take of XBL. There is no way you're going to sell people on the concept of paying for Gold, in it's current format, and then charging for a Halo MMO. If you look at Dust 514, I think M$/Bungie could study that very carefully to see how to technically implemented, as I think CCP has one of the best solutions in Eve.








