I think if your only doing it for the profit your in the wrong job m8.
Sorry I seem to have hit a nerve for some reason ::
Why did you ask then? You thinking about becoming an ADI?
LOL, I can assure you I dont do it just to make a profit but I AM allowed to make a profit am I not? Its not that you have hit a nerve at all, Its just the fact that people seem to resent ADI's actually making money in the job

For what its worth I haver never had a job like it. I love the different people I meet. I love the fact that I can actually make a difference and maybe even stop someone becoming a statistic and you have no idea how satisfying it is when they pass. Equally I get a bit peeved when the occasionally fail due to doing something daft!
I cant think of a job to match it for job satisfaction. Flexibility and general enjoyment.
I get paid to tell somebody how to drive me around the country in a nice car enjoying myself. How good is that?