At this point in the cycle, unfortunately there's really not a whole lot you can change in the near future to push you over into acceptance, you just need some things to fall your way. The only thing I would suggest is to write a brief letter to the director or assistant director of admissions telling them your preference for the school and all the reasons, make it sound genuine and if they ever come across your file again it may put a personal touch on your application. Cant hurt and really the only thing you can do at this point. Good Luck.