Hi All... in reply to the questions:
1. Christian: You're right... the website navigation needs some work. But the easiest way to navigate is to use the left/right arrows on the keyboard to go forward and backwards.
2. Colorwave: The series was shot in a 10 day span. Traveled 5700 miles during over 10 states (South Dakota, Wyoming, Minnesota, Iowa, Nebraska, Kansas, Oklahoma, Texas, New Mexico and Colorado).
3. EdRosch: Shot with my 2 feet on the ground. Lightning strikes and up to 70mph winds being the biggest obstacles.
4. Eric, luigis, rsl, button, francois, wolfhowl, Sheldon, shutterpu - thank you for taking the time to comment. Its appreciated.