K2 Backside Education – YouTube how-to videos

Here is a good multi part video series with many how-tos:

https://www.youtube.com/watch?v=n4ZKY3_0lhc&index=1&list=PLPtAC1WW7ERVJ6K9yMb5VvuPGgfIdhsZb

Intro
Climbing Skin Care
Trimming SKins
Touring: Basics
Touring: Walking Turns
Touring: Rest Step
Touring: A-V Turns
Touring: Kick Turns
Analyzing Terrain Choices
De-icing Skins
Digging a Snow Pit: Shovel Shear Test
Digging a Snow Pit: Compression Test
Digging a Snow Pit: Extended Column Test
Digging a Snow Pit: Snowpack Analysis
Cutting a Cornice
Setting a T-Trench Anchor
Ski Cutting a Slope
Building an Emergency Shelter
Building a Rescue Sled from Skis