I don’t have a Nike.net account, but according to FlightClub, the Air Jordan 11 Cool Grey is listed as officially releasing this year. Take that for it’s worth and keep in mind that doesn’t necessarily speak to whether the Concord will come out, but it’s been sounding more and more like these releases are official, so you can start saving. I should mention I was buying this rumor as soon as I heard it, so maybe I’m biased. But it seems very plausible to me.