Hello. I was reading through the responses on this thread and wanted to share my own story.
I applied to UMich on 12/18, and was waitlisted in February. I called U of M the next day to request an interview, and was told I could do a phone interview with Tim Collenbeck(sp)?
Anyhow, when I called in to do the phone interview- he suggested I just come in for a face-to-face interview (apparently you ARE allowed to request in person interviews as well)!
I went the first week of March for my interview. I made them a nice portfolio that outlined more of my skills, but also my personality because I feel like they don't get to know the individual through the paper process.
I heard back three weeks later with an official acceptance offer for the AS program for the fall.
I would say if you're waitlisted to see about getting an interview. U of M was the only school I applied to. Don't give up! =) It could make the difference.