I agree. He's made some decent money in the game and is a bright articulate guy. There's no reason to risk his marbles at 40+ years old when a world title just isn't going to happen at this point. Johnson is a really good commentator; I've seen him on a few broadcasts, and this could be something he could pursue. I also think he'd make a great promoter. No reason to continue on with the level of fight and money he'd get from this point on.