to be honest, id rather just have new maps. yes, they were all good but that doesn't mean there aren't going to be better maps made in the future. I'd rather take that chance and play a new map. if i really want to play those maps, ill just load up blops 1. I wouldnt want to keep buying new versions so they can recreate maps i already own. I think Treyarch will never give out anything free like that; you'll always have to pay something.