the ghostbuster movie is very VERY
cool and unbelievable funny.
but incase there is third movie
and evea fourth there should
be 66% ghostbusting.

for a production standpoint, it does not make sense for them to have more ghosts. The reason being, is that every great movie has an element of mystery. Which means info left out of the movie so that the audiences imagination can wander. Sometimes this means part of the plot. In a movie like ghostbusters, it's details about thier lives, both everyday as well as backround. It might be hard to visualize, but if in the first two movies, they showed alot of busting, we wouldn't have a lot of kids playing ghostbusters.

although I would love to see it too,
think about it,
easy

I think that a middle ground is what GB3 ahould have. I would like to see more busting that the other two but we do need character development