Below are the links to videos on YouTube for the mega tree and spiral trees views. There is also a link to take you to all 16 videos (both views) and a couple of full videos available for download. The view from the Mega Tree side is probably the neatest, but I have the view from the Spiral Tree side too for completeness. The two files at the end that are long 16 minute videos of all parts. These files are about 30-35MB each.
Mega Tree and Spiral Tree Views Playlist
Mega tree view is from the left and spiral tree view is from the right: