As far as the release date for the N9, people should be sceptical about any website that isn't owned by nokia saying when it'll be out, just from their wording it's obvious GSMArena were speculating at best, yeah even GSMArena does it.
Now I'm just waiting for the Nokia troll's to come out and blast nokia for not meeting their promise's.
Don't hold your breathe until it's actually been released is all I'm saying regarding anything involving software development.