The Season 2 Blu-Ray arrived today and I just watched the commentaries with Theon/Yara and Sansa/Arya/Bran. Good stuff, even though the one with Alfie and Gemma could have used another person, as it slowed down from time to time.
While wer're on the subject, I know there's been a lot of talk about Yara's look for the show and that Gemma is somehow too ugly for the character. Absolute bullshit, in my opinion. There's something about her I can't quite put my finger on that I actually find very irresistible about her (or her character). But maybe that's just me.