It is difficult to give advice as to schools to transfer into without more understanding of what you don't like about UVU, what you want in a university, and how your doing academically.
Unless you have some impressive accomplishment, it is fairly unlikely that you will get into MIT as a transfer. It has a transfer acceptance rate of ~2%. Already the applicants are self-selected, most doing very well (excellent grades, research, etc) at universities all over the world. Similarly, most of MIT's peer institutions (caltech, harvard, princeton, yale, stanford, uchicago, etc) have similar statistics.
I would recommend figuring out what you really want to do, whether you can do that at UVU or not, and if not look at lots of schools throughout the spectrum of "competitiveness".