I've gone out on a limb and claimed that this is the most in-depth exposé of chord change mechanics on guitar to date. In other forums a couple of people have muttered that they'd seen it all before but couldn't actually back that up. Am I deluded? If so, here's a good place to sock it to me.
Any thoughts on this approach? It's been generally well received in the 5 months since I made it. 353 views on YouTube so far and the likes at the time of this post have it by 11-0.