Anyone using "Privacy Protection" mode?

[wirelessandy]

I think you can plug the GPS module directly into the CPU without the R/G module.

Is this also true for early 2014 CPU units (non version 2)? I just need the GPS module ($49)?

Edit:
Reading the setup page "bubble":
"GPS receiver should be connected to the GPS socket of your ALP R/G plugin. if your Control Box is hardware revision 2 (marked as Hw 2.0) then the GPS antenna may be plugged directly into the G-socket of the Control box."

So for non 2.0 folks like me, sounds like I need the R/G module also.