I currently have a HR54, HR24, C61 and two C51's. I need a wireless mini and when I called in I was offered a free upgrade to it and the Genie 2. What are the downside's and upside's of this upgrade? we have three 4KTV's in the house too. If I get the Genie 2 it is my understanding I will need three C61's, two C51's and a wireless Genie mini? How does this change the basic charge? I do believe they will need to upgrade my dish as well. I have AT&T Uverse Fiber so I shouldn't have any internet issues along with the setup. I have read through most of what I can find here and it seems half the people like their Genie 2 and half hate it.