Hey Steve, LOVE the car and it's in good hands, definitely doing it right! I took the tail off mostly to save the rubber. I drive the car a lot so I don't want it it get damaged.
Rebuilding all 4 calipers over the winter, right rear sticks.
https://forums.pelicanparts.com/porsche-911-technical-forum/1019062-restoring-set-turbo-calipers.html
I may look for a second tail when $ allows and paint it to match. Car does rock with the tail but I also like tailless and it saves 30# over the back end.