They're at it again. Disney announced yesterday that it's releasing the next Pixar film, Brad Bird's THE INCREDIBLES, on November 5, 2004, the same date that DreamWorks had already positioned for the launch of SHARKSLAYER, its very own computer-animated underwater answer to Pixar's FINDING NEMO. So rather than going head-to-head, DreamWorks has decided to find another slot, though the family film traffic is already heavy in November, with POLAR EXPRESS, the CGI reteaming of Tom Hanks and Robert Zemeckis, bowing on November 19 along with the first SPONGEBOB SQUAREPANTS theatrical feature.