More good news on the ghost busting front as Production Weekly is reporting that they’ve heard Sony’s Columbia Pictures is aiming at a May 2011 start date for Ghostbusters 3, which would put it as part of their monster 2012 line-up. It was reported last month that Lee Eisenberg and Gene Stupnitsky’s latest rewrite was approved, with a little help from producer/star Dan Aykroyd. As of this writing, Ivan Reitman will direct with Aykroyd, Harold Ramis, Bill Murray, Ernie Hudson, Rick Moranis and Sigourney Weaver returning to star. The plot is said to revolve around Dana and Peter’s lovechild, Oscar, and his new found job as a “Ghost Buster”.