lt.colonel
You simply have to reach the appropriate ranks. The Elite armor does not cost any extra cR.
We can not answer. You must have had to pr order halo reach to get elite officer armor.
There is no way to get and different armor for Elites in the BETA.
it alredy came out
you get it at either corporal or below
Grunt crap, Elite urine, sweaty brute.
No, but there is a limited edition elite armor that comes with it.
Yes you can, You can buy Armor for your Spartan, (Helmets, Shoulder, Chest, Knee Guards). You can also change the color of your spartan armor, (Which also applies to your Elite, Which can not be changed Armor wise, there is only different ranks of elites). Hope that answers your question <3 :D
No, there is no Hayabusa armor in Halo Reach.
The console bundle will come with a token for a limited edition Elite armor.
There is no Brute armor in Halo 3, only Elite and Spartan models.
Yes, it is possible to get all of them, excluding the one that was released for the Limited and Legendary Editions