Only one for me, too, and it wasn't BYU. My boyfriend was at University of Illinois, and so was the program I thought I wanted at the time, and what with my test scores and class standing and all the activities I was in (I was valedictorian--not much to say, for a class of 42, but it worked in my favor for scholarships). I had already been awarded a scholarship at U of I contingent upon getting accepted, so I pretty much knew I'd be accepted. So why pay the fees for applying elsewhere, when you're dirt poor?
My dream was to go to BYU, but I had given it up because of Tim and because everyone I knew said to stay at an in-state school because of all the scholarships. But most of the scholarships were only for the first year, so if I had applied at BYU, I probably could have gotten similar scholarships and carried the other scholarships that weren't state-specific with me.
So, apply where you really, really think you want to be, I say. I also wanted to apply to Harvard, just to see if I could get in, but never did. It's not like they had an animal science program. Or at least, I don't think so--I never actually checked. Having lived in Boston and been friends with Harvard students, though, I'm glad I followed the path I did. Harvard's just another school.