The Pedders camp has kept us in the loop on their zeta II testing, and have brought their numerous years of zeta platform experience over with them. You'll notice they're always here, glad to answer questions, technical or otherwise.
Pfadt makes good products... For the Corvette. I haven't seen much R&D from their camp on the zeta platform other than a skid-pad video.
"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety."
-- Benjamin Franklin