A client asked: "Looking for a new wireless router that has whole house and outdoor coverage."
Depending on the size of house and the outdoor coverage there may not be one router that will do it all. However you can install extenders that will allow what you want. We do this kind of work all the time including setting up hotels for full coverage. We have routers starting as low as $59 and extenders at $49 The price of the router you want depends on how many people will be using it at once and what they are doing. If you are mostly emailing and a little surfing a cheaper router (N150,N300) will do great. If you are watching lots of video and if there are multiple people using it, you will want to consider one of the faster units (N600, AC)
How far a range depends on the construction of the house as well as how extensive you want it. If your house is a more modern, drywall construction. the wireless signal will travel further. If it is brick, or plaster you will need more extenders as