I think David Cook showed last night that he can do a wide variety of music and put on a great concert.
David Archuletta showed that he has a beautiful and controlled voice. I was also impressed with how well he handled himself with all the pressure and put on great performances.
That being said, I would love to see David Cook in concert.....Archie would bore me to tears after the first song or two.
Both great singers and both deserved to be in the finals, but hopefully my 7 votes (all I could get in before I went to bed) push Cook over the edge