Yes, I've trained with Iain a couple of times now. His presentation style is superb and the depth of his knowledge is constantly impressive. I also love how he demonstrates that stylistic differences in kata among karate styles address similar defense needs in different ways.
Its very different to the style of teaching we're used to in ITKF, but is a very interesting alternative perspective.
I've also had the "pleasure" of Iain demonstrating a wrist lock on me. He promised he was going to do it gently - I wouldn't like to see him do it for real!
