Well I just got back from the interview so I figured I'd share....
DCOM has a very nice facility. Although I am disappointed I didn't get to see the new anatomy lab due to testing. The morning started off with a meet and great, followed by several presentations. Overview, financial aid, and a break down of each years curriculum. We then had our 30 minute interviews. Mine ended up being about 45 (maybe good?). Basic questions consisting of 'why med', 'why dcom' and 'why DO'. 'Then tell me about yourself' and 'what is your opinion of medical marijuana'. Overall it was very relaxed and the interviewers where very very friendly. After that we had a tour.
Any questions pm me....and good luck!