I'm not an NL fan so I don't get to see the Giants play , but I'm actually enjoying watching the WS games in SF. It seems like a real party atmosphere with the club music pumping between innings and during pitching changes. It really keeps the crown alive. I wish the Yanks would do something like that.
Impossible. Yankee fans are not allowed to have fun or be anything other than somber and quaint as per directions from management. This is why the Yankees can't grow facial hair without severe repercussions and why they celebrate players like Arod.
Sarcasm aside, AT&T park is great. Not only is it beautiful where you can see the bay and Oakland/Berkeley, but it's got a great feel. I love going to see games there.