Couldn't resist looking at this, which is a pity, because I watch it on Friday nights.
I'm not surprised carrie won. The yanks have such a predelection for country ******* songs and voices. She may become a country star, but as far as I'm concerned

Bo however has a FANTASTIC voice, classic for rock, but capable of softness and tenderness. His unaccompanied number last week was stunning. He has never been off key, whereas Carrie often has.
Bo's voice reminds me very much of Stealer's Wheel (Stuck in the Middle with you, Momma told me not to come, etc) which compromised of Gerry Rafferty and Joe Egan. He could also belt out just about anything he wanted too and has great stage presence.
Carrie is Miss Apple Pie. Oh well, what can you expect from a country that votes George Bush back in?