Just a thought, but as an ATCO at a particular Scotish airfield which deals with all the North Sea helicopters I enjoy reading most of your posts. The technical ones are useful as I feel they help to increase my professional knowledge which can only be better for you guys (and girls!) - which can only be better for you should you happen to be on my sector 300 miles NE of this airfield with a problem.
If the posts are to technical or not relevant then I don't read them; if they are relevant then I will do my best to understand them.