I really hate loom waste, so I love using the 'no warp ends' technique.
But, I have come up with a slight variation on it.... I use 's' hooks....
Here's a blog post with the video link on how I do this:
http://tottietalkscrafts.com/2012/06/22/a-slightly-different-approach-to-the-no-warp-ends-on-the-mirrix/
Happy weaving!
:o) Noreen