Common App "Backup" Colleges?

<p>So I want to get into University of Michigan (hoping to do biomedical engineering and then med school) but I also need some backup options that are on the common app. What would be the best ones for me? I've taken an ACT, but not an SAT. Not planning to take an SAT, but I might... I dunno.
ACT:
Composite: 34
English: 32
Math: 35
Reading: 32
Science: 36
Writing: 9
APs:
History: 3
English Lang and Comp: 4
Chem: 4
Cumulative GPA: 3.925 on a 4.0 scale (weighted)
So what are some common app schools for engineering I should apply to with this stuff?
Thanks.</p>