Wow! I am so used to Johnny Cash's deep voice on this song it was almost a bit of a shock to hear Mark sing quite high - but a positive shock. I think it sounds brilliant! Also, as much as I love the version with Cash, Nelson, Kristofferson and Jennings, it has always sounded a little too 80's and overproduced to me (the spaceship sounds for example) but this version presents the essentials of the song. Very nice!
By the way, I didn't know Mark was interested in sailing. Interesting!