Thanks. USC isn't MIT, but given that my interests in logic are more philosophical than mathematical (ontology, commitment, adequacy w/r/t natural language), it's pretty tempting. My only worry is the math dept. They don't have a logician...I guess I could sit in at classes at UCLA.
I got into USC: AOS: Philosophical Logic AOC: Philosophy of Language. I applied everywhere else on your list w/the exception of Umass. I've not heard anything else yet.