I had my interview with an AdCom member yesterday. Actually, he did NOT ask me to run through my resume. He just looked at it, but started asking the default Wharton questions. In fact, I asked him to refer to my resume when I was talking about an incident that happened a few years ago. It was a very friendly, laid back conversation - felt like I was talking to an old friend. The whole interview lasted only 20 minutes!!  

I felt it was more of an 'advertise Wharton' effort rather than a 'check the applicant out' effort.
Moral of the story?  Be prepared to NOT to run through your resume after all the preparation!
Good luck , you'll definitely do well after the preparation   - JH