This film was a great effort by director Worth Keeter,and 3-D lenses inventor Chris Condon.Lighting the sets for front and rear focus clarity was extremely well done.Time consuming the extra effort made this Stereovision 3-D film look as if you were flying in the balloon's. A tremendous technological effort. I must say that Playing[Heir Pennington]in my first 3-D film was a learning and rewarding experience. Curtis Credel.