I called up a local clear bra specialist. He doesn't have templates for the BRZ. He was upfront and said that in these cases, he'd have to cut the bra while it's already been applied to the car (he prefers not to do that but sometimes has to in cases of some older/rare cars). I've had it done this way on my Celica A-pillars and when I decided to take it off, I found fine lines in the clear coat. I'd be weary for anyone getting these cut manually.
On the bright side, this guy *can* get templates done fairly quickly and accessible to everyone. He is going to contact his vendor (
http://www.xpel.com) tomorrow. They go to a dealership, mock it up, digitize it, then apply the template to the car to make any fine adjustments all in 1 to 2 days. So all clear bra specialists who use Xpel should have it in their system middle of this week!