I have bought a pansat 2500a receiver which has been re-flashed with the pansat usa program for free to air, I also bought a t-55 dish with 3 lnb's, from a friend in Las Vegas. I live in Columbia, South Carolina and need to know what I need to do to get this receiver to work.There is a stationary round dish with one lnb already installed in my new house with cable run etc?I am confused as to all these satallites, channels etc available, where to point the reqiured dish etc? any info would be appreciated..