Is this your bro again?
If so tell him i say sorry you make him dress funny and stand in cornfields
In all seriousness I really like the lighting once again, it adds some nice highlighting. You did a good job of rendering him, I only see maybe one or two spots where its really noticeable. The main difference is the quality between your brother and the stock picture, but there isnt much you could do about that.

Keep up the photos, I likem :P