Bought the Samba OG shoe and I liked it so much that I went back to buy a second pair but my size were unavailable. All I got from Adidas customer support was the run around about how they aren't told when new shipments come in. I started thinking that maybe they were going to change/replace this model so I ended up getting a second pair from Stuarts London (very happy with them). Just saw on Adidas.com that they have come out with a World Cup Samba FB? Next time just tell me you are changing the shoe Adidas!