Gotta say guys thanks very much. The plan is that for my specialised project i was going to write a method book. From this data so far it seems the three best ways are private lessons, internet based stuff and learning by ear. So now im thinking maybe write a book that can aid teachers, almost be like a "homework" book. Probably have it as a PDF instead of a book so its more accessible to those online, possibly include video's as well. And finally an ear training section where a seperate PDF could have answers.
Please keep it coming though guys, its all helping and the more the input the better the average will be