The 83rd Annual Academy Awards are this Sunday, and amid the frenzy of films and fashion everybody's got their opinion about who will be taking home that coveted little golden boy (no, we're not talking about Justin Bieber). Naturally, we at Rotten Tomatoes decided to add our voices to the noisy din. For seven hours, we locked ourselves in a climate-controlled, airtight bomb shelter, where we hammered out our picks in every category based upon Oscar precedent, current buzz, and a complex algebraic formula involving runes and ostrich feet. But hey, nobody's perfect -- what do you think of our choices? Who do you think will win big on Oscar night?