I've gotten some really cheap shoes using cashback. Footlocker had a 25% coupon which I combined with the 15% cashback bonus on top of shoes were on sale for $99.00 which were orginally $135. Keep in mind you don't get your cashback payment until 60 days after your purchase.
I'm not actually sure who actually pays for the bonus. I don't think MS foots the entire discount as it seems to vary from store to store.







