Wow! This is an awesome deal! Shop Old Navy between now and Feb. 4 for 20% cash back on your purchases through Ebates! If you have not yet signed Ebates, you are really missing out. I have earned $160 in rebates since the summer of 2009. These rebates are for online purchases I would have made anyway. You simply receive a rebate for going to the store through Ebates first. Go here to sign up and start earning rebates.