Sam, I PMed you. Did you get it?
I am a resdent at Mayo. I am an american grad and this program was my top choice. I could write all day about why I love it and how it was the best fit for me. I too as an applicant, and still now as a current resident, wonder why this is not a "popular" choice with the SDN crowd.
I think, unfortunately, Mayo is at a disadvantage because it is in Rochester, Minnesota. It was a major reason for ME wanting to come here--cost of living, commute time (ZERO!), housing costs, friendliness. We're not exactly in the middle of a booming metropolis here. But I assure the ones who are interested--I love rochester, I moved here from a large Metro area and do not regret it.
The staff is approachable and I learn lots every day. I see bread and butter peds and the "Mayo Specials." I would feel comfortable going into gen peds or a fellowship. The program is very good to us and I am extremely happy.
If anyone has any specific questions I would be happy to answer them. I am not always on SDN so forgive me if I'm slow.