Ain't nothin wrong with a good ol' 3rd gen f-body. I really miss mine even though it was a major gas hog. Just make sure you get one that is 100% free of rust if you can and then keep it that way. Mine had none when I first got it and within a few years it started a little bit on the underside and I overlooked it. Then within a year from finding it, the whole car was overtaken by it.
