I agreed, but to be honest, I don't think these book or DVD series would never happens, but what I read so far online and my personal experience with other Kung Fu style Sifus. All my Kung Fu style Sifus always claimed that their style (Hung Gar, Praying Mantis, Shaolin, Tai Chi and so on) are better and they teaches the ultimate art and the answer to all situations. If you even dare to question them, but this style do this, they will ask beat you up in front of all students to make a point that their style is better than others.
I do hope this book and DVD series, or even a Wing Chun master of all lineage gathering does happen and come up with the complete curriculum, as it will help us a lot. I have studies many systems of Martial Arts before, and I do trust that Wing Chun is better for my personal physical build (But when I discover that there are a lot of missing jigsaw of different lineages of WC, it does put me off. If you go to learn Muay Thai - all school teach the same. If you go to a TKD school, they all teach the same, and so does most Martial Art system around the world. But do we have to go and try to learn from all styles of Wing Chun just to be complete?? Which is impossible)
BTW, I like your teaching and website a lot. Shame that I don't live in NYC.