DirecTV is coming out today to move my dish to the other side of my roof to help alleviate an issue with some trees blocking 99(ca). They said they would be installing a new dish. What should I expect them to install? Is this an SL3? I currently have a 4k setup which sends the signals to a splitting (no switch). I just want to make sure they don't suggest doing something stupid. For the record, they have been very responsive to my original request for service which was placed on Monday morning. They had someone out here that day who determined that moving the dish was the best option. I realize I may have to cut some tree tops at some point. Attached is a picture showing the issue.