Couldn't have said it better myself. The buyers may be rarer for special optioned 930s but if the goal is resale, best to leave it as original as possible, including slightly worn or faded interior if you can do a minor touch up instead of redying the whole thing. As with antique collectables, the more original the more sought after and valuable, is definitely becoming more popular with the high end concours.
Now as far as using a 930 ( for some ), the mods are in the sky is the limit category, especially if mechanical performance is similar to the factory 934 - 935 builds ( built to be fast but not last).
