Hi folks, I am one of the few lucky persons that has 2 3DSes. I keep one on 220.127.116.11-1E just because it's possible. But now they refuse to street pass with each other. This gets me to the following conclusion: FW 18.104.22.168 Mii Plaza is INCOMPATIBLE with the 22.214.171.124 Mii Plaza. Is this true?