<p>I think the OP is being irresponsible and misleading. </p>
<p>I do not believe that the admissions office told you (in so many words or otherwise) that they would not go to the waitlist. </p>
<p>They may have advised you to make other plans, because that's precisely what the waitlist MEANS. It means you're not going to be offered a space unless things change. That's what it means on every campus. By all means, deposit elsewhere; make other plans. But it does NOT mean that Michigan has determined it will not go to the waitlist.</p>