You might know the co-author of this article from TV.
I honestly cannot say as though I was terribly impressed with Mike Seeklander from his time on Top Shot, either as a shooter or as a person, but he has the kind of military and law enforcement (right here in Knoxville, for that matter) background, and the appropriate awards and certifications, that would lead one to believe that he might have a clue what he is talking about. In any case, the article is a decent read, especially for a non-firearm-related weblog.
You might also be interested to know that Seeklander finished third behind B.J. Norris and Rob Leatham in the 2010 steel challenge championship last week.
Good for him.