I've never been a fan of releasing your top hand from the bat after it has gone through the hitting zone. But Frank Thomas made a career of it. Willy does the same thing.
Watching Ensberg follow through (with 2 hands) as he hit that bomb yesterday, was a thing of beauty.
But is this a "beauty is in the eye of the beholder" type of thing, or is following through with two hands generally a standard technique taught to young hitters?