Had the new Genie installed yesterday and now I have some questions. Does it support 5Ghz wireless? I can go wired, but the iPad won't connect as the networks are segregated. How far away from the C61K does it need to be? The installer put it on the carpet in front of my sub, about 5' away. Obviously, not ideal. Does it even matter since the C61K is wired? It has been 24 hours should I be worried that On Demand isn't available yet? Is there a 50 series limit?