Here are the two videos from today...
(Click 'em to view in a larger size so you can see what's going on...)
I did open the files to sneak a peek at the author before solving, but I promise I didn't see any of the clues beforehand! I think that's enough showing off, so I don't plan to make any more videos. But if any constructors would like to "see" me solve their puzzles when they come out, contact me and I'll make a recording.