GRATS geo! Montrealers seem to be doing quite well in with UBC.
Don't stress about the deadline, I received the following email:
By now, you will have received an offer package from the Faculty of Law. Congratulations!!! It has come to our attention, however, that there is some confusion about the date by which you must notify us about your decision. Your letter notes "01/03/2007" which represents January 3, 2007 but some may interpret it as March 1st. Due to this confusion / miscommunication, we would like to extend the notification of acceptance deadline to January 31st, 2007.
If you need further clarification regarding the above, please do not hesitate to contact us.
We look forward to your decision.
Feel free to call them to verify (and please post if they let you in on any new info). Happy Holidays!