Well, I think that the 3rd movie has to be made cause it´s such a great franchise… with a lot of fans worldwide… and cause I feel incompleted the story behind the scientists who were ride off the campus and became ghosts catchers… I feel an emptyness at the end of both movies… we need something to close the circle, but at the same time, open a door for upcoming comics, tv series, another videogame… lot of things that could happen and the old and new fans will love… and Dan knows it.
The age of the “fab 4” (and I´m not talking about the Beatles) is the problem here… and Murray is who you see more out of the cast (watch Ghostbusters and then Broken Flowers… damn!! time has no mercy!!!)… Dan and Harold are ok… but Ernie, dude… he´s the man, he´s on the 60s and looks better than anyone else. I think the “training noobs” theme just fix well here… but with the original four in action with them… the movie needs the support of having the original in action… anything else like only cameos… will sink the project.
I love Ghostbusters since 1984, they have been in my life for the last 23 years and counting) and I need them to be for the rest of my life… and new projects (like the videogame of a third movie) will help a lot.
Besides, the best things came in 3 parts (Lord of the rings, Back to the Future, The Naked Gun, Matrix… I love all of them!!).