I currently have a superdish pointed at 110/119 and 105 for locals feeding a 510 and a 301. If I read this correctly my locals will be moved over to 110 which would allow me to receive the HD channels at 129 using the Dish1000?? I was about to call for an upgrade to 622 and I was told I would need a 2nd dish for HD. Should I wait until my locals move to 110 so that I only need 1 dish?