Hey guys. I'm sorry to post a "where was that old post" question, but I remember reading a really good article on how to do safe extractions somewhere on the web a year or more ago. The biggest thing I remember about the article was that it had a great explanation and diagram of the figure eight "kill zone" when snatching. The safety of bystanders just came up this past weekend and I wanted to post a link to that article, but lost my bookmarks from then. Anybody know what article I'm talking about? I understand the physics behind the figure eight, but would rather post a good article than try to explain it.