L.O.
Try http://www.macash4shop.com. You can comparison shop, get hot deals of the day and search them by store name but best of all you get cashback on all your purchases. It's a FREE service. I have been shopping like this for the last year and we have transferred most of our shopping to online. You can use your money for your purchases or after your cashback bank reaches $50 you can request a check. There is no catch, they just ask for your email address to sign up. The do not share your information which is great, I hate getting my inbox polluted with junk mail. The most amazing thing is that you can refer your friends to the site, and why wouldn't you, and then you will receive a half percent of all of their purchases. All you favorite stores are available, Target, Walmart, Home Depot and so many more.
Have fun shopping!