Forum member sjw80 combined the Shoppers Drug Mart coupon for 25% off full priced items and a redemption to get a WiiU and Super Mario Bros. U game for just $133.75 including taxes (full price including tax would be $463.28).

Wii U Deluxe Set (including nintendo land game): Regular price taxes included $395.49 – 25% off coupon – $15 GC (that I got in a trade) – $170 (95,000 optimum points redemption) = OOP taxes included $111.61

Wii U Super Mario Bros. game: Regular price taxes included $67.79 (on sale this week $54.99) – $10 voucher (that came in last weeks flyer bundle) – $30 (22,000 optimum points redemption) = OOP taxes included $22.14

So the 25% coupons can be used in conjunction with redemptions.  Click here to view sjw80’s full brag.