50 Shades - Who Will Play Christian?

If you've read the book(s), what do you think?

Who would make a great or even a good Christian?

I've been hearing--or maybe I should say reading--rumors about Ryan Gosling playing the devilishly handsome, and seriously messed up, Christian Grey. But....I think he's a little boy-next door for the part. And, I was thinking (and reading about) Vampire Diaries Ian Somerhalder as another contender for the part. Personally, and not that it matters, but I think he might make a better Mr. Grey. He seems a little darker and more devilish -- at least to me.

But there are other options being tossed around like

Matt Bomer

and Colin Eggelsfield

 or even a Nordic God like Thor

What do you think? Who would you like to see play Christian Grey? And, do you have any other ideas/suggestions?