Case has an admitted students day Friday March 24th. I also believe that you can schedule a visit on any given day on which school is in session.
American University - New LSAT range is 160-163, a decent increase and likely will cause the school to continue climbing up the 1st tier.
You're probably not going to find a better collection of that sort of data than US News. As demonized as it is on here, the $14.95 is money well spent.