Hm your school list already has some great programs. Personally, I'd be happy to go to many of the schools on that list (I actually did go to one of them!). If you want to add a few more, your dream schools, go ahead. Especially if you think you'd regret not trying. But remember that it's getter later in the cycle, that you have great options to begin with, that nothing is certain. It's ultimately up to you