The first movie was a terrific blend of horror and comedy. The second one, not as great. The video game, which sorta acted as a third in the saga, was pretty good, but not perfect. If they do a third movie in this day and age, the are just going to be giving movie goers and die-hard fans the middle finger salute. Sure, it is probably the most talked about sequel since Indiana Jones 4. But Kingdom of the Crystal Skull turned out to be a mess. If they do Ghostbusters III, and you go to see it, then you will probably need to use your popcorn bag as a puke bucket.