@sf2, I don't want a weak Superman at all. I want him to be an invincible hero, but to be the most interesting stories to me have been the ones that not only challenged him physically, but also emotionally. If he was absolutely perfect in every way then he wouldn't have needed to be raised. He would have jumped up and put on tights because it's simply the thing to do and there would be no struggle.
I don't want perfection. Clark was adopted as one of our own by the Kents. I want to see the humanity in him, not weakness. Weakness is for other heroes, but Superman is the most human of all of them. I want to see that.
Not angst, grunge, or whininess, but humanity. Even the best of us aren't perfect, but we try our absolute damnedest.