Curious as to what ever became of Matt Martin, Mark's son?
Is he still racing, or did he change his mind about his career and hang up his
helmet??

Martin says son Matt is no longer pursuing a career in racing - Sprint Cup Series | NASCAR Racing News - SceneDaily.com (http://www.scenedaily.com/news/articles/sprintcupseries/Martin_says_son_Matt_is_no_longer_pursuing_a_career_in_racing.html)