I currently live in Tn. Buying a home in fla. which I will occupy 6 months every year. My plan is to take one of my Hd/Dvr receivers with me and install my own dish in fla. I assume direct tv would frown on this, which is why I plan on doing it myself. The dish I plan on using has the three lnb's with four outputs. It is not a swm. My question is can I run one line and use a multi switch or will I have to run two separate cables for use with the dvr? Also this may be a stupid question, but will my Tn local channels stay with my receiver? Thanks for any advice!