I will catch up with this thread soon - but just wanted to add some feedback re the issues with multiple lineups/zip codes for a DVR Device - I am getting inconsistent outcomes and in some of the retries of the setup, I did actually get all channels show up after - channels form both lineups
So worth trying several times
See my update Problems with the creation of a full EPG when setting up a Live-TV-DVR using multiple Zipcodes - #10 by sa2000