Tivo/ Sattelite question?

[Keyser Soze]

only need one dish, you can only split it from the special device for splitting dish signals, you can just split it with a $5 splitter you get at radio shack from the line in the house. which is a real pain in the ass for me cause i already have 4 roommates splitting the signal into 6 different Tvs. i need to buy a massive splitter now just to get a 7th line.