Vegas, don't beleive everything Dish tells you. There are many techs in the field that know more than the tech support morons that answer the phones at Dish's tech support lines. They also say on "Slide 12" It Takes Three. The three pieces you need to get full advantage of a Dish Pro Plus system are:
--Dish Pro Plus switch or LNBF
--Dish Pro Plus Seperater
--Dish Pro Plus Receiver
............in a previous slide they say you can hook up a Legacy receiver with the DPP system without the aid of a Dish Pro Adapter.....what kind of double talk is that? Now I'm laughing.