(I loved that group - "The Crusaders" - with Randy Crawford of course.) Cathy has a good post on some local crusaders who go to dissident parishes and quietly pray the Rosary for truth. She has posted a schedule of where they will be.
I remember years ago, I used to bunch my Rosary in my hand as I prayed it so that people wouldn't notice. That is because the Rosary was considered old fashioned and people labeled you as a "Wanderer type" or "pre-Vatican II" if you prayed the Rosary and wore a scapular. That was the '70's - an era of flaming liberalism and charismatic prayer groups. Even the monks of my monastery looked down on the Rosary. Now I don't care if people see the beads.