Don't know if it's still active, but yesterday there was a 20% off at overstock using live.com search (use the same technique as with ebay).

#1...please explain the "technique" I searched live.com and didn't come up with much.

#2, actually now people are reporting that you just go through the 7% link for Overstock on live.com and it becomes 20% when you get to the store. The "trick" is to search on live.com for "ipod" and then look for ads on the right side of your screen. Click on the one for overstock.com. If you're using Firefox, turn off adblock or you won't see the ad!

thanks!