I recently dumped ATT U-Verse and I'm currently looking into Dish. I've got a SuperDish with HD LNB already installed on the ground from a previous owner. Can I use this hardware or do I need a 'fresh installation' ? I suppose I could use the SuperDish for FTA if it's not going to work out for paid service... I'd hate to waste a good dish. I am just getting into satellite, so opinions are appreciated.