Pretty neat, windows live offers cash back for using their search engine to shop.http://search.live.com/cashback/
How it works is pretty simple, login to your windows live account, (most hotmail accounts are free) do a live search it will bring up the stores with the price, when you click on the store link anything you buy will be eligible for cash back. While I want to know what is eligible, it’s still a neat idea.
Once again I need to give kudos to LifeHacker, if you do not have their site bookmarked you need to. http://lifehacker.com/
While I did not read the fine print, MS says when you hit the $5 mark they will send you the cash