1) What you're asking is against your TOS with DirecTV. Your receivers are for use only at the address associated with your account.
2) That said, there's a whole massive DirecTV catch-all thread in the HDTV Programming section where you're more likely to get a fast answer.
With the 5 LNB dish in the photo, you'll need two cables for dual tuner functionality IIRC. With the SWM dish, you'll only need one cable, but if you're a fan of any of the music channels carried on the 119 bird, or any of the ethnic channels you'll lose those (lesson I learned the hard way).
Again, those guys in the DirecTV thread are savants at this sort of thing. Post there.
Walking the fine line between jaw-dropping and a plain ol' yawn.