Thank you. I could not pass up this photo opportunity last night. I frequently take photos of cloud formations. I use the photos to enhance a photo Ihave taken that need a touch up in the skyof the photo. I have figured out a way to add skies to a photo in just 4 or 5 minutes.Bam, I love big skies, and big color in those big skies. Many times I take just sky/cloud photos without any horizon.