I haven't seen last night's show yet, but I personally don't like Astro (although he's extremely talented). Josh has been very good and consistent, but given his style he won't get the younger audience's vote. Melanie is definitely one to watch... (And to think she almost didn't make it through to the live shows...)
astro has the ability to sell cd's and concert tix. Marcus is just horrible, as is drew. Chris Rene is nice guy but he can't sing he does too much " uh uh uh". And rachel is gr8 but I think she is to young for her genre, she needs time to develop her voice. Melanie is just amazing, but I don't see her as a performer/concert singer