I suppose if we all moan for long enough they could revert to the 'old' system and have to clear through a Customs airport on the way out and on the way back ! The landing fees will certainly increase the cost of flying. This is one of the few countires in Europe where you can fly back to wherever you want. For the sake of filling in a single form and giving a few hours notice I make sure mine's legible and has the airfields in full.