At first, I was excited about this because it means I'll possibly get more streetpasses, but the more I think about it, the less I like it. Streetpass is supposed to be about trading your mii and your ghost data and whatnot, but with this method, the trades only go one way. When I pass the relay station, I get the data from the last person there, but they don't get mine. They got the data from the person prior to them. I don't know why, but this bugs me. Streetpass is about the exchange.