I live in a large house and have issues getting wireless connections at one end of the house. I bought and returned single routers that were the latest models by ASUS and NetGear and that did nothing, so now I am considering 2 different options. First: Buying the latest Airport Extreme (I currently just have the last generation of the flat extreme) and hooking the 2 AE up through coax cable in the house. I already own the Gefen ethernet to coax boxes I bought a few years ago. So I thought I would use the newest Extreme as my main router and use my older Extreme as an access point roaming setup at the other end of the house 'hardwired' by the Gefen boxes. Still have to figure out the proper AE set up for that..... Other choice is to just buy an Orbi 2 pack and see how that works. Any thoughts on this? Any problems I may encounter? Thanks!!