Upgrading stock XLR jacks

I have decided to replace the stock XLR jacks on my Xindak SCD2. However, before doing so, I wanted to get some input as to which would be the best upgrade. Does anyone make a jack with gold or rodium plated OFC pins?

Thanks in advance for your advise.

XLO with direct gold-plated beryllium copper contacts should be good. Michael Percy seems to be the only source though:
Most XLR's are manufacture by Switchcraft or Neutrik, whether they are branded or OEM. My favorite is Neutrik.

It is the pins in the XLR's that count!