perhaps you could define ``involved``. I don`t think Quantum is involved with EDIG. At least not directly, yet or ever. But IMO Quantum definitely has a relationship with Wencor. And Quantum has a relationship with Zion. Wencor now owns APS, and APS does the digEplayer. I still think EDIG is involved with the digEplayer. That puts us a few steps from direct involvement, but they are part of the network IMO. The relationships got me to the meeting dates and names. Perhaps useful to some and not to others.