Log into halo, press start, go to market place. They are right there at the top of the list. Pretty cheep too mate, only cost you the amount of neg rep you'd get for falling for such an obvious troll. :joker:
They are not out. TheShadyGnome has speculated that they will come out in November on Halo's 7th birthday, which i tend to agree with. This thread, and your other one, are both in the wrong section. They should be in Halo discussion. On top of that, double-posting new threads isn't allowed. *moves thread*