sorry to disagree but that UT Austin deal looks too good to pass up, to me. I don’t really know what it means when you say “best pre-med school in the nation.”
you are already being treated like royalty at UT.
if money is truly no object to you then I guess I would choose Harvard or Stanford. The biggest advantage there is if you change your mind and don’t go to med school, you have those names on your resume. but if money does matter, wow, you have a good deal at UT, and can definitely get into top 10 medical schools from there.