Kristin - that is a superb photo!!!
From many bad experiences I know how difficult it is to suceesfully take an outdoor photo like this in direct sunlight. Not only did you manage the lighting, but you created a simply splendid moment for the couple. I hope that you got an e-mail address for them so that you can send it to them.
From our wedding some of our most cherished photos are pictures that were taken by a couple of the guests, and not the photographer. We were fortunate that a couple of guests snapped photos at some almost perfect moments.
Thanks, Steve, but no, I didn't. The paid photographer was setting up the shot and I just took advantage of the opportunity to piggyback on the situation, if you know what I mean. I'm sure the professional photog got a much better version of this shot... But I am pleased with how it turned out.