If you bought D3 and RoS at maximum cost, you blew $120 max, right? If you've played even 120 hours of game, it's a buck an hour, which as far as entertainment costs go, is pretty thrifty. However, we all know you've put in single weeks with close to 120 hours of play, so I'm betting your per hour cost for all the D3 good times you've had is more like pennies per hour. Though this new massive $15 charge for the Necro pack will drive that back up to close to a nickel per hour for the first two weeks or so!