Does anybody have any experience with either of these AP's? Im looking to install one or the other in my new home. My house is a 2 story at roughly 2400 SF. Would maybe 1 Pro up stairs and 1 down stairs be sufficient? Or would it be better to go with 2-4 Lite versions? My router/wi-fi is currently set up down stairs. Down stairs coverage is fine, up stairs is spotty and tends to drop out.