god, i fucking hate shania twain (as an artist).  and why do they keep limiting the contestants so much?  why not stay with a 'country' or 'grand ol opry' theme, as opposed to ONE artist.  fucking lame.
lee dewyze - he definitely re-worked this.  didn't like the beginning, but he got into the groove in the middle.   he sounded pretty good and i think he stretched his range with this song.
michael lynche - this song always annoyed me because i have SO much love for 'it only hurts when i breathe' by greenwheel (or the version by melissa etheridge).  he sounded alright, but he still bugs me and i find him boring.
casey james - one of the only songs of hers that i like.  and i really liked this.  he did a great job (except for the vibrato - still annoying me, dude).
crystal bowersox - don't like this song and thought it was really boring.  but she sounded pretty.  and i loved the 'message' to her boyfriend, hehe.
aaron kelly - another song i don't like.  and he's just NOT ready vocally.
siobhan magnus - god i hate this fucking song.  and i hated this performance.  oh, siobhan :(
i must admit that i find myself liking shania as a person, and her adorable (funny) canadian accent.
EDIT:
fuck you michael lynche and aaron kelly.
two of my faves in the bottom two, but i gotta say i'm glad it's siobhan going home instead of casey.
THIS is what the judges save should be used for.