We have used Mr. Rebates for years to save money with online shopping for holidays, birthdays, etc. You find the store you want to shop at and see what percentage Mr. Rebates offering, click on the store to get to the retailer's page and then shop as normal. You will get a confirmation in a day or so in your account that you have your pending rebate. It is that simple. I have seen their rebates go as high as 25%, but this does vary. Every penny saved is a penny earned!!
Please check them out at http://www.mrrebates.com?refid=1113527