Wuf, has it occurred to you that it is possible that the reason you feel that there's so much sexual chemistry between Jon and Ygritte is precisely because she's had interactions with him that evoke that kind of impression to begin with? As far as Robb and Whats Her Face go, it's definitely a far more nuanced attraction, but I think you can genuinely see some type of chemistry building there.

Agree on the Stannis front, though I get the impression that no one in his entourage really have much love for him at all. I mean, the guy chopped off the fingers of his closest advisor, the onion knight. Kind of Stalinesque if you ask me.