We travel a lot in our RV. We own a Winegard G2 Carry Out automatic antenna that can be set to receive Direct TV SD or Dish Eastern or Western Arc satellites. I currently use 61.5, 72.7 and 77 because of their higher altitude. If we were to purchase an Orby receiver would we still be able to use our current G2? I'm not too excited about going back to the old school method of setting up a tripod, dish and aiming it with my First Strike meter. Also knowing the satellite and transponder Orby uses will be helpful.