Brian, I like the cropped shot but there's a color cast -- too much red and yellow in it. Bring it up in Photoshop, bring up Levels, select the middle-gray dropper, and click the underside of a cloud -- not the lightest part or the darkest part, but a part of the cloud that's middling dark. Here's what you'll get:
[attachment=14210:Galloping_away_1.jpg]