If the F-22 is too expensive and more than what any current emeny can handle how does the F-35 compare on cost/ and over kill?
Does the F-35 have and stealth paint/materials that is a maintenance nightmare?
yes the JSF has stealth technology (though there are some complaints countries like Australia which is kicking $200mil + into the development will get a down spec model) , at present is cheaper per unit.
Maintanance won't be known until they enter service (about 2013 I believe) and in recent times it's a bit of a joint stirke turkey - over weight, over budget and under performance.
And it's way behind schedule.
Australia is looking for buy Super Hornets as a stop gap measure becasue the F-111s are dire need of grounding because their age is catching up with them and the JSF isn't near ready.