Ceanntighern reports that a new Yahoo Group has been created as a place to meet for SCA fighters who enjoy both armored combat and rapier. The group is called SCA Combat Crossovers.
From the group description:
This group is dedicated to providing a meeting place for SCA combatants who fight both rattan and rapier, or who want to cross over from one form to the other, or who want to learn about the other form, or who want to discuss issues involving cross-communication or cross-training between these forms of combat. I hope it is helpful. And although this group is intended mainly for the Midrealm, if others find it useful, all the better.