ILS's everywhere?, Yeh right, $2-3million a pop and ASA set the price for maintenance.
I found the cost of installing ILS in the US a while back. I forget the number, but I think it was less than 1/5 the cost in Australia. Same hardware. Same installation process. The difference is AsA's charges. One day we need to get to examining what is really going on there. I'm sure the money is not going in controllers wages.