Anybody make their own Mk7 rear disc brackets?

why go through the effort, when you can buy the scarebird mechanical rear disc brackets for $105? check this link out;

http://www.scarebird.com/6928.html

I used the Mk7/Conti/SVO rear discs years ago on an 8" rear out of a Granada that WAS in my 66 coupe. I used the factory 8.8 brackets, cut them just about through the middle of the large 3" dia. hole, then mounted the rotors & calipers, aligned them on the axle housing and pressurized the calipers with air. this held them in place while I welded the bracket directly to the housing. The setup worked great with my Granada fronts, but tended to be a bit touchy....I could stop the car on a dime but the brake lights would hardly come on until I was at a standstill . I know the factory 8" in a 65/66 Mustang has the necked down tubes so it can't be done that way on those unless you make the bracket with a smaller hole.