I've seen Planet Dinosaur. Good program and a lot of interesting scientific content but CGI was far from perfect (fine but too "computer", plus a lot of anatomical mistakes). To be honest that was common TV dinosaur show. There are dozens of such programs and they have almost identical format. Boring... Creators of DR just chose another way and another style. And it's good because now we have DIFFERENT movies.
And I'm not in US. I from Russia.