You can earn a $5 Amazon MP3 Credit for very little work right now. Just go join Scott Rewards and they will send you the credit! You sign up (I used my survey email account and also unchecked the box about sending my info to 3rd parties), then you go to page 2 and tell them what Scott products you have in the house.
That's it! Enter the second security code and the code should arrive in your inbox in just a few minutes.