Ronnie- Thanks for the update. I already have a multi-switch (but I don't know if it is a 5x8, or even what that means). I currently have the TIVO dual receiver downstairs and another receiver upstairs, so the multiswitch has the dual LNB in, and then 4 lines out...If I have DirecTV install all of this, will they also put in a new multiswitch (if one is needed)?