Cool, glad you finally got your hands on some, Jesse. The Mastodon and Triceratops are really solid hunks of plastic, on par with Moloch. The Mastodon can move its head up and down but that's about it. The other one just opens and closes its mouth.
There is a whole lot of other stuff in this line, believe me. Most of it has already been released overseas, but hopefully more makes it to Wally. The Dino Bunker playset is nuts.