I am usually not a fan of Aikido demos, but I've always loved the way this guy moves and his new spin on orthodox Aikido techniques. The modifications he's made on Aikido stepping makes it almost Bagua-like.
http://www.youtube.com/watch?v=kGypJvTByzI
From 5:38 to 6:00, he applies the principles of coiling, sticking, and folding that I had learned in Bagua. Very cool.