SeenTh.at Movie Interaction

I've worked on several UI and icon ideas for interacting with movies on SeenThat (a social sharing network for movie lovers). This is where I landed. Thoughts?

If you want to know how they function, you can read about them here:
http://seenth.at/blog/features/introducing-the-nav-bar-movie-detail-page

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SIGNUP for private beta testing here (coming Nov/Dec): 
http://seenth.at/