Hi, I have an AV1000 unit plugged in my son's room and paired with an AC1200 unit that is tied directly to my modem. We set this up 2 months ago, paired them according to instructions and while the...

Hi, Is there somewhere I'm missing to buy a *single* additional expansion unit to go with the WPA8630 kit? I have the kit but need just one more expansion unit and don't want to pay for a pair I...