RueLaLa.com is again offering a FREE $10 credit for new sign-ups. Your credit should show up within 48 hours of signing up. This offer is available through 8/31/12. Your credit will expire 9/30/12.
Not familiar with Rue La La? They offer daily deals on home decor, household goods, travel and more. (In fact, I just used some items from their site to re-decorate my office!)
This free credit will no doubt score you something very cheap, so I recommend snagging it while you can!