The one thing that scared the be-jeepers outa me on my first bow was the handle.  I understood enough that if I took off too much material, THAT's where it would fail.  
This design requires me to take a handle that already worries me and cut even deeper into it!  Honestly....that is probably the ONLY place I have never had a bow fail.  Maybe I need to put on my big boy Pull-Ups and just do one, huh?  
Postman's how-to leaves nothing to the imagination, it's pretty darn clear-cut.  Wonderfully concise and educational, Postman.  Sorry I didn't make that clear in my first post.