The C&C demo is confirmed for release "sometime early next week" according to this email
posted on FilePlanet. That's for FP subscribers only, but it'll make its way to other places, I'm sure, though there may be long lines for it. I expect it to weigh in at about one gigabyte in size, so those of you with dialup may want to skip this round.
IGN got a copy of the demo early, and has posted a review
of it. Of note in the review is the fact that the demo contains one skirmish map that supports both GDI and Nod at four difficulty levels, as well as three missions (one tutorial and two for GDI), and a video intro to the game.
It won't be long now before we actually get to play it.