The FAA is worried that pilots are not flocking to get ADS-B In/Out so they are considering a $500 rebate incentive to start in the fall to get more pilots with ADS-B. So looks like I installed a bit early.
Also: I notice that when I fly with my friend that has Navworx also,we see the word "NONE" next to his aircraft and he sees the same for me. So I changed the squack code to 1300 from 1200 and he could now see my aircraft ID.
So the VFR anonymous feature works...at least with nav worx.