As soon as I realized that there was a Hentzenwerke book out there, I pre-ordered it. Every book I have gotten from them has helped me 101%!


>Go to http://www.hentzenwerke.com/ They have a book that could help you a lot. I don't think that it's been released yet because I ordered it from my local book shop and have'nt received it. But it's due any day now.