As cool as it would be to see K (the man) S directing Ghostbusters 3, I don't think that it would necessarily be a good thing for the franchise. I know that the guy is a fan (actually met him while wearing my khaki Ghostbusters shirt from Hot Topic to which he said “Cool shirt, where'd you get it?”) but would his writing/directing style fit? I don't think so…
Although, Jason Lee as a GB… hmmm… add him onto the Netmeister's all-time top five GB3 actor candidates. Which now includes, Bruce Campbell, Sam Jackson, Jason Lee, Patrick Warburton, and Chris “We Found A Way to Clone Humans and Bring 'Em Back from Beyond” Farley.
As for M. Night Shayamalamamanan, I think that he proved with Signs that he was a one hit wonder. Was I the only one that found that movie laughably funny?