They're not commercial, but check out http://www.ilrg.com/students/outlines.
http://4lawschool.com/casebrief.htmYou're really putting way too much unnecessary stress on yourself before the first day of class by doing this. You should savor these last few weeks of freedom before you enter the world filled with satan's spawn.
Are you going to NYLS? I'm doing the exact same thing...I've done briefs for the case, but having never done one before I want to take a look at what another brief has focused in on.