Chico, Im in your same position. I just finished undergrad in december and UF was my first choice. They told me you can write a petition, but there must be a significant piece of information that has changes, for example, LSAT or new grades, etc. From what I understand, the law school is really trying to boost their ranking. They are renovating now and being much more selective in hopes of getting a bump in the rankings. I am still waiting on a decision from my petition - you may just want to try and write one, what's the worst that can happen?