Hey Dave,
Have you ever been involved in amateur radio much? I'm only asking because as an EE you would be a natural fit.
I only really got interested in EE as a hobby because of ham radio in the past 3 years or so, not to mention your great YouTube videos!
Wish I had learned more about EE when back in my twentes, it would have changed my thoughts on higher math and possibly an interest in getting a college degree.
Who knows, still might, I just don't soak up the knowledge nearly as fast now that I'm on the doorstep of being 40.
Keep up the blog and videos!
Shawn
KL3DL