CASA and ASA should have to present a cost/ benefit analysis showing why although we coped all these years without ADSB suddenly we can't cope a few more years until the price becomes affordable.
I made the above statement in an earlier post on this thread. Perhaps a couple of supporters of the unseemly haste with which ADSB is being forced upon us could explain why it is so important it be done right now. It would be educational to know if those same supporters will have to spend any of their own money on their own aircraft in order to comply.
They could also confirm or deny that CASAs care factor is ZERO whether a few years delay will save the industry millions.