Reinventing The Tattoo Forum

Does any one have any links for laying out Japanese designs? I'm a nearly 30 year vet but I'm getting ready to teach my apprentice the basics and would like to brush up my knowledge while teaching her. I'm of course starting with composition, etc. However, I'd like to make sure that what I'm teaching is accurate and not some aged misrepresentation that's been rolling around in my brain for decades. Of course i can pull out all of the books with designs already drawn, I'm looking for in depth explanations of the process. 

Thanks 

Kevin kerr