I am considering Direct TV and want to know which Dish/LNB would be used for the Select 125 channel package in Central Texas. I have several Primestar Dishes and want to use one of these mounts for a Direct TV dish. Specifically what dish would they use and what would be the OD of the mast for that dish. My Primestar Dishes use a 2 3/8" OD mast size. Does anybody know the current model dish used that I could look up on Solid Signal? Thanks.