I think BRL's point was that flying in itself cannot be described as cheap, and to be beware of trying to find the cheapest route as this does not always turn out to be the best value for money. Cutting corners is not something that should be encouraged in any safety specific hobby/sport, particularly when one's life is involved.
However there is no harm in finding the best value route as long as safety or knowledge is not compromised. I am sure we will all agree on that point.
pilotage
Can't seem to find the correct web address for the AIS re the downloadable CAP413..... any clues???