Dave,
First off I'd like to say this is an awesome blog, I really enjoy watching your videos. My suggestion goes along with your last few blogs about bringing products to market. In one of your blogs you talked about throwing a micro in your design and adding firmware to minimize others from copying and selling your designs. Why not do an instructional video of how to add firmware to your design and how you would go about packaging up firmware updates that get sent out to the customer and how they would install them.
You could do a simple project with an Arduino and run through it start to finish.
Just a suggestion.
Wayne