A pair of Carbon boards complete other than JFETs. I used Soren's pre-adjustment method on the CCS's. They all came up at 15mA initially; adjusted them to 17mA for a start. I still need to clean the boards more. These are the .6G boards and appear to have a ground plane (haven't looked at the gerbers), so all resistors, etc. are up off the board. If any of you Stax mafia dudes see anything amiss, please let me know. I was careful building these...
Also, I got some pluggable connectors, Hirose DF5A (DF5A-5P-5DSA(35), DF5A-5S-5C) which are 500Vdc rated, and would fit just fine. They have one small nub or pin on the bottom, but it looks like you could either cut it off, or drill a small hole in the PCB for it.