DLC ideas

Well since Halo 4 only has three confirmed Map packs what ideas do you Have from maps to armor.
What Would you want in Halo 4 ?
From Halo CE Maps to Reach (Oldest to Newest)
I would want some armor like the Mark IV Helmet http://images.wikia.com/halo/images/0/09/SPARTAN_-_Mark_V_Helmet.jpg
The Halo wars Mark IV would look good in Halo 4 would’t you agree ?
Don’t answer if you don’t.
So what would you want ?

I’m sorry But some How two of the same threads were created.