Oyster Grower thanks for the info on QX. You listed a far few foes in the trade. My family were apple and cherry growers in Orange NSW. I know that when the mice hit the locusts would come and the bloody cocky's kept having their chew and just too bring more tears the frosts would destroy, pretty much your whole crop. So I can honestly say I've felt the pain and dissapointment when Nature throws a wobbly.
But fair dinkum you blokes suffer the double wammy. Heads up and straight forward here's too a brighter future with a solution that's just around the corner.
Cheers
Gav.