George Lucas admits going for the James Dean kind of look. Apart from the acting, I think even just the look of Hayden Christiansen was wrong. I always imagined a more masculine adult, someone in his late 20s, perhaps with a deeper voice and more charismatic--someone who didn't need a lot of voice modulation to achieve the JEJ voice, ya know?
How did you picture Anakin? Who might you have cast in place of Hayden?