Doug Moulder's Skew Blade Panel Plane

A friend of mine, Doug Moulder is really into making his own wooden planes.  He recently completed a half set of hollows and rounds, snipes bills and side rounds.  Now after seeing the article in Popular Woodworking, he decided to make the skew blade panel plane.  He make is own 3D drawings to help figure out the various angles.  He did build a prototype out of maple and then but the good one out of beech.
So here is the video of us testing his new plane.  Great job Doug!