Make a tutorial from start to finish, on how to make a track. Set up multiple videos in stages. Making drums, making bass, making leads, how to mix these elements together, how to arrange your elements, and why you make the choices you make, I feel that a comprehensive tutorial like this would be awesome.
It would be great if you covered the theory side of production as well. I don't know why, but dnb producers tend to dismiss theory and focus solely on "how to get that banging bass and breaks" when it's right there for like centuries.