Take a look at http://www.retailmenot.com/ http://www.retailmenot.com/ for coupons. There's no browser plugin that I'm aware of, but I've used a number of thei

Take a look at http://www.retailmenot.com/ http://www.retailmenot.com/ for coupons. There's no browser plugin that I'm aware of, but I've used a number of their coupons successfully.