Zeke--
Congrats man! As much as I love Rochester, I'd recommend going to UVa if you can. It's a well thought-of school and it can't hurt to go. I actually took an interview after I was accepted to Rochester and I was happy I did. While I chose not to go to the school, it was still worthwhile going to the interview, because for awhile after the interview, I seriously thought I'd have a difficult to decision to make--I really liked that school when I interviewed there. After thinking about the decision for a couple weeks, I came back to Rochester and I'm very happy with my decision.
One other point, I think going to another interview might open your eyes to something you hadn't previously considered about what you like/dislike, want/don't want in a med school (which happened to me at quite a few of the schools I interviewed at).
If you go to UVa, good luck! But I hope to see you at Rochester next fall!