I have just uploaded the third of three videos of a flight of three from just South of Sacramento, California to the little town of Hayfork in the Trinity Alps of North Western California. These videos were taken from my first Model IV.
Part 1 https://www.youtube.com/watch?v=5aZh7DBeK5w
Part 2 https://www.youtube.com/watch?v=h98PdJrSF0M
Part 3 https://www.youtube.com/watch?v=FVjcM_YLLm8