Graphic Novel Search

I've been watching the Spider-Man trilogy; mostly because I learned there are rumors of a fourth, but especially because I'm a nerd. Watching superhero movies and reading 2001: A Space Odyssey, have made me long for a graphic novel. I'm not sure what, or if I want to read something sci fi/superhero, or something more realistic and down to earth.

I have a few here at the house, but I've read them before. Batman and Watchmen, Sand Man and indie press graphic novels. I'm looking for something new, something I've never bothered with in the past. The nerd in me craves the mixture of literature and art.