Yes, it is. I don't think that he has a XYLH video up. He said that when it cools down in the autumn he'd dig out his traditional clothes and let me film him with a better camera.
He also has a 20 posture Chen form that he has begun teaching me (to replace the 83 and 71 forms that I "learned" before). The movements are at the same height as his Yang Taijiquan because he said that 90% of all Chen practitioners have knee problems due to low postures, difficult training or incorrect training. I cannot move him when he sinks "down", so I think I'll just do what he says. =P He said that he will teach me one posture per day. If I want to, I can go back and apply it to the 83 and 71 forms, he said, and make those effective. He studied at least four of the major branches and said that each one has a lot to offer. In the end, they, and XYLH and Bagua etc., are all one and the same, he says. Furthermore, he can kick my arse with all or any of them. Who am I to argue with that?
Oh, and this Yang form is basically a combination of the other three Taiji styles he learned, including Sun, plus possibly a bit of Bagua for good measure. The Chen form was slightly influenced by XYLHQ as well. That's all that he practises. Nothing very elaborate.