I'm also very interested in the new Capture One tutorials but "only" have Capture One Express 7 which I picked up in Phase One's sale a while ago. Their web tutorials aren't too bad but I'm sure these new ones will be superior from a photographer's viewpoint.
Having said that, I'd be very interested to know how relevant they will be to an Express user. I appreciate there are features in the full version which wouldn't apply to me but I'd welcome a view from the authors as to how much of the tutorials will apply for me.
Capture One 7 Express and PRO are pretty much the same piece of software. Having just wrapped up the video shooting of the tutorial with Michael and David, I can say that you'll find the tutorial very relevant to the version you are using. The video will walk you through Capture One much differently than the on-line tutorials you were referring to. Our editors are hard at work on this project.