DEAL ALERT: Old Navy Groupon plus 3% cash back via Ebates!

I stumbled on to this fabulous Groupon today! You pay $10 for $20 worth of apparel from Old Navy, and if you join, or are already a member of Ebates, you can get an extra 3% cash back on your Groupon purchase. Now, that's a deal! Happy bargain shopping and frugal living!