args.bungie.org

I am not entirely sure if this is the right section so move it if it isn't right.

But if I remember right people said they got two keys in their server rewards packs. Has anyone figured out what both keys were for. If I remember right people were saying one didn't do anything in the downloads. Well maybe these keys will or already do unlock the Halo 3 Epsilon for download.
Maybe!?

Answer: no.
It's internal. The public will not get a chance to play this version of the game. Get. Over. It.