:::disclaimer, this isnt 4-eyed pride:::
If i was you this is what i would do find a nice clean aero car, which you can buy way cheaper then a four eye car in the same condition, and swap the nose over of your favorite four eye. Some people look down on this but really who gives a **** its your car, make it yours and how you like it. Personally, i just like the look of the 86 nose while still having the newer moldings and interior. Just keep looking, eventually you will find something but dont settle just cause you want a car now.
Look here also
Mustangs For Sale/Wanted, 1987-1993 - Corral Forums
Mustangs For Sale/Wanted, 1979-1986 - Corral Forums
And check on EBAY, i found my notch on there and my F-250, my truck i got a screamin deal on and they were both within 2.5 hours from me, dont be scared about going a long distance for something either, but before you go ask for pictures of EVERYTHING and make a decision whether your commited to buy it before you go to look at it. If the owner dosent take the time to give you pictures then obviously dont bother looking at it