I currently have a Linksys WRT1900AC. It works well but is not covering my bedroom very well. I live in a modest 1500sq/ft house but it is not providing the needed coverage. I am looking for the router that provides the best speed at distance. Not necessarily the one that will hold a signal the longest but gives the best speed at the longest distance, I hope that makes sense. Cost is not an issue but am looking for a consumer router, not something business class as I do not have the expertise to set it up. Really the only needed feature is dyndns service but it seems pretty much everything has that feature these days. Thanks a bunch.