Check the hood very carefully, especially the front edge and the underside, for paint bubbling. If you find it, don't think you're going to grab a nice clean hood from a boneyard or CL for cheap...most of them are either pre-bubbled, outrageously priced, or both.
If there's any kind of blackout panel (especially the magnetic kind) on the decklid, look for rust behind it.
Good luck!