I have to say I'm disagree with this list, and hard. I don't normally do that with lists, but the lack of any women on the list baffles me. Star Wars gets so much flak (just look at the reaction when the new cast was announced) because it barely has any women in the movies, but the E.U. is full of great ones. Mara Jade springs to mind for almost anyone who thinks of Star Wars females, or just Star Wars. Jacen is included--despite the fact that his whining and fall to the Dark Side are both mentioned, but not his twin Jaina, who is not only the Sword of the Jedi, but has an attitude and wit to rival her father. And Tenel Ka, a Jedi who lost her arm and refused to get a replacement, and instead went on to become a fierce warrior anyway, a full Jedi Knight, and is currently ruling an entire Empire that is known for corruption and political games and assassinations. This woman probably commands more fire power that the entire Galactic Alliance at the moment. And what about Tahari, the Sand People orphan who endured torture at the hands of the Vong but didn't break, and has had a much more tragic life than most people on this list but she's still kicking. "Most people drown in pain. I just swim in it." You don't mess with this girl.
And those are just a few of the characters. There are so many more that I think could have easily bumped Cade, Rahm, Starkiller, and dare I even say it, Exar Kun and Ben off of the list.