I'm in the same boat with Yale and am also debating contacting them. I go back and forth between praying it's a silent wait list and assuming they thought my application was so pathetic that they're not dignifying it with a response.
It's reassuring to know I'm not the only one anxious about this! Let us know if you end up contacting anyone.
Silly question: if you're contacting a school to inquire about your status, who do you email? Some posters have contacted the admissions office, others the DGS... Or if you know a professor at the school, should you go that route?
Thanks for the advice!