It is a great video, I've watched it about 5 times now, (and I bought the music), trying to pick pointers up for giving a shave to my kid...
What's not coming through is the lack of pressure he's using. I find I still have a tendancy to use a bit more than is good for me.
The gem for me is the warning to stop when the blade stops, I tend to keep going when I probably shouldn't.
Denny, have you got an alum block? I've found I get better stretching when I moisten my fingers and rub 'em on the alum, gives a great grip. (Works well for me because I still haven't kicked the PSO habit)
The only thing I'd want to see different, guys, would be some dialog, like: "and here, I use this grip, and give a stroke.... blah blah blah " kinda thing. IOW, more explanation for us simple folk