Well, I made the Hershey's Best Brownies; they were good.
I bake for a group, and some people noted that I changed recipes. They're a fairly polite group, so nobody said they didn't like them (it's free food, what's not to like?); but on the other hand, nobody said "Oh, this new recipe's a keeper." So I think they still prefer the Man Catcher recipe.
If I need my A game, the Man Catcher recipe will remain my choice unless/until I run across something better. The Hershey's and Wellesley Cookie Exchange recipes will be my backups.