Sorry for not posting this earlier, I just remembered about it! Today December 17, 2009 is Free Shipping Day!!
205 stores in Canada and 743 in the States. It goes until midnight, and on the radio today they were saying that items you order today will be shipped right away and you will receive them by Christmas Eve. I've never heard of this before, but if you plan on ordering some things for Christmas on the internet today might be the day.