If you want to learn to make your own without a jig or tools visit our web page.  www.flatslander.com for a version of my American Angler article on the subject.  
The YouTube video (also on the web page) is
http://www.youtube.com/watch?v=pbcVaEe3RIs
If you happen to be going to the FFF National Expo in West Yellowstone, we’ll be doing a workshop on this method on Friday.
Craig
Craig, I’m a strong advocate of your method of ‘twisting’ my own leaders.  I’ve fished them in Alaska for silvers, and other species and would never be caught on any of my local Idaho waters without one.  No jig, no formulas, just practical, easy-to-construct and very effective leaders.
Kelly.