In my experiences, parchment has overrated my chances . I think...I know you will get into Michigan. I don't think you will get into the other schools unless you boost your ACT. You can look at my profile to get a feel for how the application process went for me. These top schools have a lot of qualified candidates. I took the ACT 4 times. I got a 28, then a 30, 31, 32, and finally a 34. For me, it was all about understanding how they wanted me to answer the questions. If you can get into the 31-32 range, your chances will be a lot better and you will probably get into at least 1 of your top schools.