Guys,
There are a couple of things missing here---there were people sitting outside the base, keeping record of all the planes that were flying in and out of there and sending the info over to the serbs. Second thing the terrain was totally different than that of Iraq, flat plains and desert, no camoflague, nowhere to hide comapre that to green lush hillsides to hide AA batteries and mountains. F117 a subsonic plane and no offensive weaponery---don't have no fangs. So there is no comparison between in shooting down an F22 or SU30 to this plane.
Wars are not won by shooting down one or two top notch enemy aircraft---where the enemy can replace them in twice the numbers at its discretion where they want them and how they want them and when they want them.
There is no hopeful sign for the PAF in that context neither the wider part of it nor at the slimest of the margins.