Finally got some video together.
First, the steep hill just after extension:
[video=youtube;pI_KBNj0eLw]http://www.youtube.com/watch?v=pI_KBNj0eLw[/video]
. . . and, the squeeze!
[video=youtube;y3aGALiGM8U]http://www.youtube.com/watch?v=y3aGALiGM8U[/video]
I have some good footage of the long climb by the abandoned truck but I need to clean up the audio first. Too much screaming in the background.