I'm trying to understand how doing a second residency would work. First of all, this is different from switching your specialty during residency in, for example, family medicine. I've heard that funding is an issue when switching during residency. Does that mean that if you complete one residency, then do another residency that you get new funding for the second residency? Also, let's say that you're not the most competitive applicant for radiology now; would having completed one residency move the focus away from board scores and class ranks in the hunt for the second residency since, presumably, you'd be successfully licensed in one specialty?