[smirt362]

I was thinking about this the other day. Because your going with the whole Caveman and Dinosaur thing, why not go through the entire evolutionary chain leading up to that? Ever played EVO? Thats what I'm kinda talking about. You start out as a small fish, as you eat other animals you start to grow and evolve different parts, you eventually turn in to an amphibian, later you turn into a lizard, then into a full fledged dinosaur, afterwards a mammal, then a monkey, and then a human. The human stage being a sort of "end game" but still not devoid of content. In the human stage you switch focus to what you have now.