A good read for those not up on the history of the point is "Cedar Point, Queen of American Watering Places. The latest edition covers Cedar Point from it's inception in the 1870's to around 2000. I think that any park fan would appreciate the story.
WDW CPs would be primed for an alumni gathering more than any other former employees given how we not only worked together but also lived together, partied together, and lots more.
$$$, Robert. There's no return in devoting time and $$$ towards such unproductive fluff. C'mon, Disney took down VMK for the same reason -- no return, despite the tremendous (but unquantifiable) "good will" it engendered in their target audience.