I love the finale, it's the best Grey's episode ever!!!! When Owen showed up in the OR being very calm and I knew something was happening, and then the shooter showed up in the OR pointing the gun at Cristina's head. I was like "WTF???" That's the most shocking scene in the whole episode!
And I never liked Percy, but he's made me cry a lot in this episode, esp when he knew he was dying and asked bailey to tell Reed that he loved her.
Thank god Owen chose Cristina, not Teddy. Hope they will move in together at the beginning of next season!
The only thing that disappoints me is that the writers didnt make Owen to get some action! He was shot immediately when he tried to tackle the guy...