The airline industry has always been feast or famine. You can bet sure as the sun will come up that at "some point" demand will pick up. It might be 2 years out or 5 years, but it will happen. Then they will be in a rush for larger aircraft for international routes.
Their fleet announcement for the next 6 years to 2009, will change dramatically.
Long term planning reminds me of Ontario Hydro predictions, and nuclear planning.
BTW no offence meant to any employees here who run nuclear reactors.