Ok. I called Nintendo today because I was pissed off at being disconnected from WiFi all day long. I asked the what the problem was with WiFi and they said that they had shut down the internal WiFi system, not aware that they would be interfering with the games. They said that it will be back up "soon". What exactly do they mean by soon, I don't know. I'd estimate that based on Nintendo's track record, it would be 2-5 days. That's about how much time it took for them to start releasing consoles with dual-layer disc compatibilities after the problem with SSBB.