Wow, almost identical. That could really trick those who have bad searching habits.
Anyone who wants to mix their coins with Sinbad, should bookmark the official and TOR site + this ANN thread. Before using the mixer, always confirm that the domains you have in your bookmarks are identical to what this ANN thread shows. If in doubt, ask questions before sending any money to a fake site. And never rely on Google to point you to the correct mixer. History shows us they don't care, and will gladly advertise a fake one.