rear brake rotor

[joe fxs fxr]

I'm doing a restoration of my 82 FXR. The rear brake rotor needs replacement. For the purposes of judging is it better to run a clean used OEM with the correct part number or a new aftermarket one? The new OEM version fits but doesn't look the same. The braking surface is drilled for cooling, so that's out. Here is what I found, and I would soda blast it to make it look as new as possible:

[vph-d]

Remember that on a restored machine, everything should look new. On an unrestored machine used parts are OK.
VPH-D

[joe fxs fxr]

Thank you, vhp-d. As it turns out, for the rear rotor the aftermarket and OEM rotors are not the same as the originals, the braking surface is drilled on the new ones and they use different bolts. So my choice is new and wrong or old but correct. Which would the judges prefer?

I did find two correct looking aftermarket front rotors.

[vph-d]

It's kind of like either of your choices are likely to get dinged. Put the new rotor on.
VPH-D

[joe fxs fxr]

I went to my local shop and he found an aftermarket rotor that matches the original. I agree that is the best choice.