I'm still waiting for HSHSP and UFlorida SSTP (both of which I have a higher chance than at YESS because I'm an Asian male). However, I may not get into HSHSP because the post office returned the envelope because I covered the stamp up with tape - and it said "stamp void when coated" so I turned it in again, after the postmark deadline.
SIMUW (Summer Institute of Mathematics at the UWashington) accepted me however, and I am almost certain I am going there. As I am also going to the University of Washington next year, SIMUW will help me get acquainted with the university and its professors.