I put this in my cart, hesitated, and then checked the market for the standalone versions. Seems about the same, maybe a bit less. I'm not really all that interested in the CE stuff (though I suppose I'll know definitively how I feel about them when I receive it), and I have a bit of a backlog, but I grabbed one anyway. I could always sell off/trade off the goodies, making my purchase for just the game even cheaper!
so yea, in for one on the 360!