so an Ebook with movies showing expamles would be a bonus do people think. A point that has to be said, yes there are a lot of basic info out there on the net but if a book is to be complete it needs to cover these things as well, so a large book with 3 main sections of basic, intermedate and advance with things like detailed (i think that is needed as well plus the emc info) put in the right places within those groups, does this sound like a good idea?