I saw one of their recent vids as they drove Paddy Doyle from Bangkok to near Chiang Rai I believe, where he is starting his bicycle journey. Did you see that one?
They seem like a really cool couple. They quit their jobs as they said they may not live to retirement and have been all over the place. They said in that video they were disappointed they can't go to China. I didn't quite get the reason why though.
I've watched some of DJ Pat's vlogs, but not all of them. I find some of his stuff a bit boring, as I like to watch more adventurous people. Some of the history is good though. Another guy has some interesting episodes as he interviews long term expats in Thailand is 'Thairish Times.'
Here he interviews DJ Pat.