They make replicas in 17 and 18 as well. From what I can tell, OP's are replicas.
Replica:
[IMG][/IMG]
Authentic:
[IMG][/IMG]
OP's:
Note the lug seats and the roundness of the insides of the spoke openings...
[IMG][/IMG]
I see what you're talking about now. Took me looking over some other pics. Interesting, I have not been able to find any RPF1-style wheels with a skim of the internet. Either way, they look great on the car.