Does anyone know when your commitment to go to a school is binding? I'm sure it differs by the school, but I'm just wondering if it is ever totally binding to where you can't get out? Like if my top choice calls me during orientation at another school, I've already signed a year lease to stay in that city, etc.- I would still back out and go back to the school at which I was waitlisted, and move down there in 24 hours.. that is how bad I want to go there? The author mentions in this article that in some instances, people can get calls that late in the process- is it still possible to go there if you get called a day or two before classes? (sure it might be unethical, embarrassing, and you would burn bridges, but it would be worth it if it is really where you wanna go)