I had Open Pro CD/CX-Ray/Goldtec Track about a decade ago, they did look nice but I don't think the CX-rays had anything to do with it, since it is essentially impossible to tell by looking whether wheels have CX-rays or just plain gauge spokes once they're moving.
I built some wheels with CX-Rays and Mavic Open Pro rims on high flange track hubs. They looked most peachy.