One bit of information I wanted to give you now is that if you are not using SWiM (either the SWiM dish or a separate switch) you will need B-Band converters (BBCs) for your devices. Look at the satellite setup for one of your existing receivers or look on the back of a receiver for the BBC if you're not sure this applies to you. If you need BBCs, now is the time to call DIRECTV and ask for them. Tell them you need them for an existing receiver you already have, it shouldn't be too hard. Your new receivers won't come with BBCs and you may need to re-run satellite setup and select the right dish/multiswitch when you get the receivers if you're not on a SWiM setup. If you run into trouble, maybe one of the testers here might have one or two, or I can run interference with a trusted CSR or two who might be able to help you out.