Your level of attention to detail is going to serve you very well throughout this build. Looking terrific so far.
BTW if your MD-RA inspector is reasonably local, it can be quite worthwhile to have your inspector pop in for a progress inspection if you are ready to close up the tail pieces. That way you can get sign-off on those items, finish them and have the satisfaction of having fully finished parts that will be ready to hang on the airplane. I know MD-RA charges for mileage, but if your inspector is close it might be worthwhile to pay him the going rate for a quick visit.