Sorry I just saw this Post Mule - the centaur isn't looking like it will happen. The Pets animations and skeleton/bone is basically the same as the crawling toddler so there is no basic framework with 4-legs-2arms-and-1-head to work from. EA has categorically locked us out of the skeleton/bones and animations - sure a few things have been done, but nothing so adventurous as a novel animation framework for centaurs.
