Hi guys, I'm very, very new to this FTA, I've arrived from the UK and bought a house in Florida, beatiful state, anyway my problem is trying to set up this Coolsat 4000 Pro that I bought off ebay and the existing dish that was used for Direct TV, it has 3 LNBs and I really dont know if I need to change any settings on the receiver, also which satellitte would be the best for my area, I'm at Hernando County on the West coast. Many thanks