I am currently feeding an 811 HDTV receiver and 3 other Legacy receivers via SW64/SW21 switches from individual legacy LNBFs mounted on a WaveFrontier T90 toroidal dish. Doing a signal check shows I am receiving signals from 110W, 119W, 129W, and 148W. I recently purchased my first HDTV set, a Samsung HL-T6189S DLP. Can I simply replace the 811 with a ViP222 or ViP211 and call DishNet and ask them to add the $20.00 HDTV package?