I agree with most of Margo's post, especially about the dancing not seeming to push any of them.
I disagree about Tam and D'Amboise - Paul's monologue was flat and seemed to go on forever. I didn't feel a thing for him. Same with D'Amboise - she's great when she's dancing, but once she opens her mouth to speak or sing, all character and sense of natural-ness is lost. The only time I felt a thing for her was during the last part of the audition where Zach is berating her as she's trying to dance.
Alisan Porter was a standout to me - good voice, good actor, good dancer, with something special and compelling. I loved watching her. Typewise, she could be difficult to cast down the road, but there is something wonderful and exciting about the possibilities.
Have I ever shown you my Shattered Dreams box? It's in my Disappointment Closet. - Marge Simpson