In the process of laying out our new pool and planning where the deck should go, I found myself wondering where in the sky the sun would be at a certain time. I had a pretty good idea but I wanted to know EXACTLY. I found and ios app called "Sun Surveyor" that will show you exactly where in the sky the sun is at your location on any day at any time. It was a huge help for me, and I thought someone here might find it useful as well. A screen shot is attached.