[Wondermonkey]

Think about the ramifications of a Demo though, especially one that could be sold with 360 packages from here on out.

They could even have achievements for it, demo only. One map, completely customizable, private lobby enabled would be amazing. It may even get all those people keeping Halo 2 the top played game on Xbox Live to go out and get a 360 for it.

I don't even want to speculate, because it will probably wind up being just the release date, but still. A closed match map to get the next-gen feel of things... mmmm.