I am looking at it from a prospective employer. As I said, it may not be the case, but stating that he would not work more than 40 hours under any circumstances would lead me to believe this and would cause him to not get hired. He could be an excellent worker, gets all his work done on time and be able to leave on time every day of the year - but in the back of my head I am still thinking about that 40 hour limit and will think that I am completely screwed to be able to use his talents when there is a legitimate issue.