Fitted and drilled the two elevator fairings. They fit quite well, just slightly long, about 1/4".
Fitted the stab front fairing, it fit well also. Trimmed it to fit with the elevator and made foam from some old PVC red stuff left over from the glider. Glassed the front of these two foam pieces. Glassed the rudder tip foam to another piece to make it thick enough. Put in the heated bathroom for cure.