cfTopper has the coolest design for post titles that I think I’ve ever seen. He has the post title with a reflection close underneath. Take a look:
I tried to get an idea of how he does it by using Firefox Web Developer and Firebug, and it seems that it’s a mixture of Javascript and Flash.
Whatever it is, it’s pretty. Check out cfTopper to see it in action (and to learn about ColdFusion if you’re interested!).