I am returning to DIRECTV after one year with Comcast (Xfinity). Comcast has the worst TV product that I have ever experienced. But, on to my DTV install question. I previously had the SlimLine Dish w/ 3 LNB's and a dual coax run for HD DVR HR20-?. I no longer have the Slim Line dish, but the mount is still installed. DirecTv is installing the Genie w/ 2 mini clients. What type of dish is DTV installing these days? Will the current dish fit the oversize mount? How many coax runs will the Genie need? Thank you for any information. I am really looking forward to getting back with DTV.