So all of the original cast is coming back to Ghostbusters

[Zeus]

Sigourney Weaver just officially announced to be in the reboot

http://www.gamespot.com/articles/ghostb ... 0-6430921/

Smells like there's gonna be an Egon funeral or something (since Ramis is gone) that sets up the new team. Likely one of them (Dan Aykroyd is my bet) becomes a mentor of some kind while the others just pop in and out for a scene or two

[Shrinweck]

Hopefully it won't be overly self-referential with constant *WINKS AT THE VIEWER* type callbacks to the original material. The latest Terminator is definitely guilty of this to a certain extent. It just needs to find a way to stand on its own without harping on nostalgia.