This may seem like a strange idea however I think it may work out. Why not use some of the resources at your disposal? Many of the super users here have special talents in their own field and (if they are willing) they could help make custom blogs for certain instructions and such.
I.e. myself if somebody wanted a detailed virus removal guide I could make a blog for that, or a related PC product.
So here is an outline of the suggestion:
-A board for blog discussions in it people can "request" certain blogs/guides. The Super Users/Mods would then either discuss who is the most qualified or design one together for that guide/blog.
-A blog section for the super users I know there is one for the actual BBY staff currently.