Saturday and Sunday (March 20 and 21), Spend 40,000 points and get up to $100 of free stuff, or spend 75,000 points and get up to $200 of free stuff.
http://www.shoppersdrugmart.ca/english/optimum/offers/redemption/roc.html
So, does Shoppers do pre-orders on stuff? It really annoys me that...