I was just reading through this question about .blend file hosting, and the general consensus seems to be that it would be helpful and necessary, to have built in .blend file hosting.
The problem with this, is that it still requires downloading a file to fully understand the question, and therefore, limits the usefulness of it, and it's answer, to anyone who's looking through for their own projects.
I'm thinking that it might be a good idea, for experienced users to edit these questions, to get rid of the need for a .blend file. Adding relevant images and text, to show what a newer user has trouble understanding.
What could also help with this, is to have a separate review queue for questions that have a .blend file attached.
Those are my thoughts, what do you guys think?