I have been looking into what I will be doing to a track pack Mustang when I get it...based on conversations with Mike Musto and reading from what other's have posted.
A fresh set of Hawk HPS10 or compatible to your liking brake pads and new rotors follow the proper brake pad bedding in procedure from Hawk or the manufacturer you choose as well.
Stainless steel brake lines up front that improve brake pedal feel? Not totally necessary for first time out but they would be good along with the other brake improvements here.
A track friendly brake fluid. Like RBS 600 by Motul. I have also heard this is a good fluid to use in the hydraulic clutch system of the Track Pack as well.
I will be looking into joining NASA since they have a NASA track close by my home in Illinois.