I like Adam for his vocals too, but I think he really needs a new hair do. I like the other hair style pic that was linked much better. His hair as it is now seems to take away from his eyes. It feels like his eyes are being swallowed up by the massive hair. It's somewhat "big" but not in the 'fro sort of way, but probably because it's such a dark dye, it just totally consumes the head with the long, flat, straight bangs on the one side. It is indeed a very old Vidal Sassoon kind of look.
Of the current bunch, I am thinking Danny, Allison, and Adam are the strongest. In front of the piano, I believe the visually challenged guy is going to be one of the ones making it closer to the top if he performs well enough when it comes to be his turn.
In a way, I think giving the judges a chance to put a few back into the competition is a good thing... seeing as how in the past there were talents who were dropped earlier than they should have been. Like Michaal Johns... Well, I don't like him as he is now, and that song he performed with Carly was "bleh" but I was never really a Carly fan to begin with.