Wow. I didn't see this before today! I have at least one of my ATVs on this list. Is it still possible to exchange them? The WiFi is lousy on it.
Did you get a replacement?
My Apple TV started to have issues with wi-fi last week and even after a complete restore I can't connect to any wi-fi network, I even tried in another house and it only works over ethernet.
The serial number ends with DRHN but since 3 years passed I'm not sure I'll get a replacement.
I'll schedule an appointment at the nearest Apple Store and hope for the best.