I just finished watching the episode and I really loved it! I had lauugh out moments specially during the HB birthday party scene and the scene with Amy and Sheldon at Penny's apt!
I lost it when Amy started singing in "Disney Princess style" oh it's a tiara!
she singing it instead of just shouting it was a very nice touch!
I liked that they showed us Sheldon being upset about his fight with Amy. I don't understand how some people can still say that he doesn't care about her. Yes, he is selfish, yes, he is not boyfriend material, and yes, he can be a jerk sometimes, but he did feel bad enough for him to accept advice from Leonard (yes, Sheldon took advice from someone) and asking Penny for help on Amy's present and even admit to Amy that he was wrong (Sheldon admitting he was wrong!).
And I totally love that he chose the Tiara for Amy (since Penny told him it was too much, we know HE chose that gift). Amy might not be the most beautiful girl, but she is his princess after all
and no I'm not ashamed of my fangirlin' right now