New team–fine. But the second I see one of the new, younger Ghostbusters in a wheelchair, I'm out.
And comic books carry more weight in Hollywood right now– with every single B-level Marvel character being gobbled up faster than Anna Nicole Smith at an all-you-can-eat buffet, more and more execs are finding that making geeks happy= big opening weekends, and that's pretty much all that they care about anymore. So the success of the comic may not lead to a new movie, but it probably will lead to a new cartoon series, and then after that, who knows?
Transformers and He-Man are good indicators as to how this can work. Both had new waves of comics put out, subsequently got new cartoons made, and now there are movie talks for both. Granted, while I hope to god that a new GB cartoon won't suck as hard as Transformers: Armada or this new He-Man cartoon (which absolutly butchers the original), it's a sign that it could indeed happen.