Effective July 1, 2010 Shoppers Drugmart is changing its rewards system. They've come up with yet another chart on how many points you have to redeem to get a certain number of dollars in merchandise. Check it out and decide for yourself if it's better than the current system. I'm thinking they were still losing too much money (for their liking) using the system they revamped about two years ago so now it's a little more challenging to get "rewards".