Heard about this event mainly from gamer who were on the line with me for the Zelda 3D launch last weekend. It looked interesting so I went back to the store yesterday. Not only did I get to exchange 3DS Street Pass tags, I got to meet a chill with some nice people and shared our love for the 3DS.
StreetPass NYC is planning a July event. Once I find out the date I will let everyone know!