And so, Stuckin..., this is where things can start to get interesting. As I said in my first post, it can be dangerous to post with hitting questions as there are more than one correct methods and you will get conflicting info.
Ohio Dad, just for friendly debate, I'd like to point out that you suggest strongly to watch MLB guys and study them. You then suggest to eliminate stride, yet almost every MLB hitter strides. You also suggest, if I am reading you correctly, that MLB bats don't lay flat, but point toward the sky. While I agree the majority get the bat to a vertical upright position, there are still some MLB hitters who are very successful with a flatter plane than what stuckin's son is displaying (Mauer, Swisher, Cano...).
Here is an interesting article that supports my stance that there are more than one correct ways to be a successful hitter and there is no definitive right or wrong when it comes to things like stride, bat angle, elbow position, etc. ...
http://www.fangraphs.com/commu...est-hitters-of-2012/
This is a very detailed analysis and my intention is not to have Stuckin read this and convey things word for word with his son but just to see my point about many correct ways. There are some constants that I believe should be in place but stride/no stride and bat angle are not included.
Furthermore, I contend that things should be simplified for youth hitters and depending on the student, SOMETIMES a stride makes timing easier and allows the hips to engage more easily. Also, sometimes a flatter bat approach (one-plane swing) can help keep the barrel in the hitting zone longer.
Lastly, I think there is a bit of distortion to Stuckin's video (at least on my crummy screen) that may make his son's stance appear wider than it is. That said, I do think we all agree there needs to be some lower half load/weight transfer but it should be kept within the insides of the feet.