I just ordered a 622 due to be installed 2-25. My current config is an rec on one level and a newer rec on my lower level. No VTRs. My upstairs rec has one feed from the dish LNFB and feeds main tv over Svideo, and pipe other rooms with amp and coax crossed with antenna feed. My lower rec has it's own feed from dish LNBF and only one tv on it with no antenna feed. My question is with new 622 will I be able to still use second rec on lower level with 622 driving upstairs on 2 seperate tvs? Will I have to change my feed from the dish to spilit one LNBF output using a switch to feed downstairs and feed both LNBF outputs to the 622? Is this possible or do they have dish with 3 LNBFs? Or is another dish required? I did find some good info regarding the DP Plus 44 and DP Plus Twin LNBF But curious about what others have done. I assume the tech that instals my system will know, but again just curious how others have configured their systems.