I bought Halo 4 mostly for forge base off of Reach and the new snap together pieces I saw in videos previews of the new forge. I was planning on buying extra copies of Halo so I could create worlds with my children but none of us want to even use it now. Sadly this will be the last Halo game I buy and even if they do release forge dlc I'm not going to pay extra for what I saw in videos of 343 programmers doing in previews of what looked like it was going to be included in the original game.