You're comments are interesting. I would add Nadia to the top three. I believe in blocks of voters. Carrie is a good singer and the only C&W. Nadia will bring the funk and the R&B and she can move on stage, which I think got Fantasia a lot of votes last year. Bo and Constentine are vying for the same block of voters and I think they will split and one will go out at number 4. IMHO
I agree with you about blocks of voters. Re Nadia, until her disasterous performance (and mohawk) last week, I would have agreed with you. Now it looks like Vonzell is rising into the spot Nadia used to occupy in the competition.
You could also be right about Bo and Constantine. I only assume they'll be in the top three because of the huge numbers of young girls who have crushes on one or both of them.