I made this video last year to show people on this forum how to do it. Since then it has gotten almost 70,000 views. Not bad for something that doesn't have talking animals or dancing babies.
http://www.youtube.com/watch?v=qd3Qzz3m4cg
Here's one I made yesterday to answer questions about how to remove a grip that was installed normally, with sticky tape:
http://www.youtube.com/watch?v=lOGER9xVnQg