I would seriously advise AGAINST the whole 2X deposit thing. LSAC posted a notice warning against it here: http://www.lsac.org/Applying/lsdas-other-information.asp
There's a long thread about this here:
It seems to risky in my view to deposit in two places like this. A school may be able to revoke its offer.
Actually-- they can't revoke the offer because they won't know who you are. Read carefully.
"Each year, law schools that participate in LSAC's commitment overlap reporting service provide LSAC with information about applicants who have been accepted and have paid a deposit or provided a verbal or written agreement to attend their schools. Each spring, participating law schools receive periodic reports detailing the number of their committed applicants who have submitted seat deposits or commitments at other participating schools, as well as the identification of those other schools. Starting on June 15, 2008, those reports will also include the names and LSAC account numbers for all candidates who have deposits/commitments at multiple participating schools. "
Before June 15th, schools only learn the number of people with multiple deposits... the list of names comes later. I think covering the board with a blanket of deposits to give yourself another month or two to think things over is shady. But, to buy yourself a week or two so you can tour all your options... forgivable.