Well believe it or not my colleague is already helping future students with advice, guidance and atc tuition. I cannot divulge any of the costings as I do not know but I'm sure these people will have a better chance of passing the technical interview than others. I agree with many of you in the fact that most things can be researched but how do you know what to research if you don't know the business. Also please bear in mind that this is not "some bloke" giving the information. He is a fully qualified ATCO with 20 years experience.