I just have one question Harv. Before we get comms antenna's would we have to physically go and get it? For instance if we landed a probe/rover on the moon or say the North Pole would we have to send a misson to recieve the data that it has collected, because if we do that would be one of the biggest reasons to send missions to Duna or Eeloo. (Apart from having fun) EDIT: Would we have to research flags?