I dig Wicked too! I will probably not see it till it tours somewhere near here, and maybe not even then, but I do enjoy it.
I would have to say Defying Gravity has to be my fav - it's just such a powerful song. Mr Schwartz just knows how to write for women! Oh, and Defying Gravity is my ringtone.
Anyway, I also love what my 4 year old calls the "NamenNamenNamen" song. And As Long As Your Mine, cause I love to sing it with my husband. He really enjoys Dancing Through Life - it's a great song.
Welcome to the boards!
...and your children start to leave you from the moment they are born.