I have a VIP 622 and it is hooked up to a single TV. There are two separate cables coming into the back of the receiver from the dish (Satellite 1 & Satellite 2). I am getting a second television and it looks too complicated to try and hook up the second TV to the 622. My question is: Can I unhook one of the inputs to the 622 from the dish and run that cable to my new TV, which will be connected to a 301? I realize that I would loose the Picture-in-Picture feature and the ability to watch 2 separate programs as there would only be one signal input into the 622. Thanks...