I generally do not like animated movies either (WALL-E is an exception); but both Avatar and Life of Pi are movies that are an excellent blend of real actors and CGI effects, and it gets hard to tell which is which, especially the wild tiger in Life of Pi. Sometimes, they used an actual tiger, and sometimes, it was the computerized one, and it was very realistic. Avatar is basically the same kind of thing. Sometimes you are watching real people, and sometimes CGI, and it all blends together perfectly, to make the unreal seem very real. Here is the trailer, in case you have not watched it.