I'm watching the 8th episode of Season 2, and, for the moment, I support Daenerys Targaryen and Robb Stark. I'll read the books this summer, I can't wait until 2013. And my favourite character is, by far, Arya Stark, followed by Daenerys and Tyrion Lannister.
Do you watch it in English or Spanish-dubbed ?
Because in Austria/Germany, only the 7th episode of the 2nd season is dubbed. With 3 still missing, but those will be aired in the next 3 weeks here.
They're all dubbed, but I've watched some chapters in English, to improve my comprehension skills.