Hello, I want to setup one Satellite Dish giving Digital Television to 24 TVs. How many multiswitches do I need, how many splitters? Do I need an amplifier? I already got coaxial cables running through the 2 story building. The longest cable doesn't go longer than 10 meters. Which antenna dish should I buy, 60cm, 80cm, which lnb - quattro?... link/url on amazon or another site? I was thinking using one SWM8 and down the line, one 3 way splitter on each port (8 splitters in total).