They sent me an e-mail with the subject "Great News from Case" or something like that. I then received a regular-sized white envelope from them via snail mail about a week later.
I've heard talk on this board that other members were impressed with the Int'l law profs during a visit.
my acceptance to toledo said they only wanted proof of degree. i love this school! if only they gave me more money.
having an F after being accepted is one thing.. schools would probably be much more loathe to withdraw their offer of acceptance, but rejecting you- not a problem.