Umass vs. U of R and CMU

<p>I am trying to decide between starting the premed track and majoring in humanities/psychology at Umass amherst honors vs. big name schools like U of R and CMU. Umass will be considerably cheaper since I am in-state but but, I fear that if I switch out of pre-med then I would be safer at CMU or U of R. Opinions please!</p>