Travis, I've only done Packers High Heat. And if you read any of the threads its always FC down for 2 -2 1/2 hrs cause it does help shielding the meat from HH.
Than once you foil its FC up till probe tender.
Here's a link to High Heat brisket.
http://virtualweberbullet.com/brisket4.html
HTH
Tim
I prefer to cook the brisket on its side. Avoids arguments.