This is off track and deletable. I have just found a book of panoramic photographs that I consider is very good. Title is "360 (degrees) London" by Nick Wood (Carlton, 2003). The panoramas were taken with a digital Nikon and seamlessly stitched together. The book also includes a DVD of panoramic movies of the same subjects. The photographs are extremely interesting and worthwhile. The movies are also entertaining because you can control the rotation and some vertical movement. There appear to be two other books - 360 New York and 360 Paris. All available on Barnes and Noble, $25 each. I have no connection to the book. I am not normally into panoramas but this book is very interesting and the results are excellent. You could do it with a film Leica and scanner or a digital. And a lot of time.