My dad is insistent on my brother and I going to the same schools, but we have very different ideas.

I'm a junior and so is my twin brother. My dad is forcing us to go to the same school. We have similar academic stats although his GPA is a bit higher. But my dream school is U of Miami and I'm interested in the business school. My brother however wants to go to Lehigh for engineering. The problem is, Miamis engineering from what I hear isn't that good so it would be bad to ask my brother to go but it's my dream school! I don't see why we should be forced to go to the same school. To make matters worse, my dad wants me to apply ED to Lehigh when it's not even my number one choice. My top two choices are Miami and Tulane which doesn't even have computer engineering. I liked Lehigh though and if I had to go to the same school as my brother I might as well go there because it's good academically for both of us. It's just, I really love Miami and Tulane. Do you think my guidance counselor will be able to talk him out of it? I'm not even sure why he is so adamant on it.