Arriving at Lake Wanaka with a few minutes to spare, we had planned to give our New Zealand photo workshop group a quick preview of the next morning’s sunrise subject, the famous Wanaka willow tree. But as our group surveyed the scene, Don Smith and I surveyed the sky. We had another sunset photo spot in mind, but the Wanaka willow was one of the most anticipated locations on the trip, and we really wanted to nail it. Did we want to sacrifice our planned sunset spot for the chance to give our group a shot at a nice sunset at a more important location or take our chances that sunrise here would deliver? Wanaka Willow Tree, Lake Wanaka, New Zealand....