" ...There can be no real dispute that open FLARM allows greater leeching. Stop arguing about it.... "

There have been many posters arguing the above in one form or another. While not intending to offend ANYONE, nor intending to quote any particular individual... the above type of argument is akin to a woman arguing that her intuition should be accepted as fact in an argument! )

It is just as possible to argue that leeching BVR is a losing proposition, stop arguing about it... Andy is a smart guy who has taken the time to actually look at traces and has the skills to do an analysis.