I just watched one of the best programs about evolution that I've ever seen! It expresses the majesty and sparks the curiosity I feel when I learn more about how and why animals are the way they are. It inspires the passion that one can feel when one wonders how all animals are connected and shows how and why the answers are so gratifying. It's produced by Sean B. Carroll, one of the best new evolutionary biologists today.
Stop what you're doing and watch.
This is Nova's great site about evolution too.