I don't like that they don't allow the interviewers to see your grades or your MCAT scores. I understand the philosophy behind it (and I bet I'd feel differently if I'd done poorly on the MCAT), but with good grades and an awesome MCAT score, I WANT my interviewers to see them. Although of course they don't define me, I worked hard to get those grades and that score. Also, neither interviewer had ever heard of my small, liberal-arts college and both seemed to think that must mean it wasn't a particularly exceptional school -- if they'd been able to see that I got a 38 on my MCAT, I don't think they would have doubted the quality of my classes. The applicants from Stanford or Harvard I'm sure were not questioned about how good their college was -- consciously or not, the repuation of an applicant's undergraduate institution must affect the interviewer. And, well, I suppose that's just my bitter rant! sorry. got to have one of those every once in awhile :)
I suppose the interviews themselves negatively impressed me because they just weren't positive experiences in general (although one was definitely much better than the other). And I guess they usually aren't -- it was just a bit of a shock coming from the wonderful, friendly, laid-back interview I had had the week prior.