Movies that would suck without good CGI

I would say AVATAR.
Even though Jurassic Park has some awesome CGI, it is not it's srtongest poit, so it would still be very enjoyable. But Avatar with just mediocre CGI would be sh!t.

See all my favorite movies before talking to me, ok? http://www.imdb.com/mymovies/list?l=39935568