Nah I dont sorry mate, will keep an ear out though. Quite often people have stock ones laying around when they have upgraded to slotted etc. Also, you can expand your search even more:
Nissan 300ZX, Z32 (ALL, Rear)
Nissan Skyline, R32 GTS-4 (RB20DET, Rear 2-Pot Sumitomo Calipers)
Nissan Skyline, R32 GTS-t (RB20DET, Rear 2-Pot Sumitomo Calipers) (Type M)
Nissan Skyline, R32 GTR (RB26DETT, Rear - Non Brembo)
Nissan Skyline, R33 GTS25-t (RB25DET, Rear)
Nissan Skyline, R34 25GT-t (RB25DET, Rear)