I currently have a 622 and a 922 at the house. Now that the daughter has gone off to college we really don't need the 622 in the house. I have my workshop about 100 to 125 feet from the house I would like to put the 622 in. I also have an old Dish500 with LNBs laying around. Would there be any problems with hooking up the 622 to the Dish500 at the workshop? Or do the recievers need to be connected to the same sat dish? Currently the 922 calls home via broadband and since I do have phone in the shop the 622 could still use the phone to call in. Thanks.