Interesting thread - I've got another pointed question. What if you're a dual citizen? This might be hijacking the thread and I'll post it seperately too, but should you apply as an international just because this might help you get in, rather than an American citizen? Thoughts are welcome... I know that many T-14 schools take pride in how many international students they enroll...
(Hmmm...I might actually be kicking myself for not applying to Harvard as an International)