Law School Discussion

Ok, so I am still waiting to hear back from my top two choices: Southwestern and Chapman.  I recently took tours of both campuses and the status of my applications was that they are still in review.  I was thinking that I would send a letter of continued interest (or something similar) basically stating that each school was my top choice, I recently visited, and am ready to send in money, etc.  Is this a good idea?  Could it help?  If so, any suggestions on what exactly I should say.  I really want to get into at least one of these schools so pleaseee help me!  Thanks so much guys