I run a mix of the old (P-180, P-60, P-160) v.6 turbines and new version10 turbines (P-100, P-180RX and a P-180NX). I am getting more comfortable with v10 installs and the firmware.
I have maybe 10 flights with the P-180NX, so far so good, it does indeed charge the ECU battery. I have not run with the barotuner enabled, I will try it soon enough. I have not tried the P-100 yet in fact I am not sure what I bought it for now, I think a Reaction54. I am thinking a P-220rxi for my next one but I cant decide.
I have also been using the new JetCat USA for repairs for the first time, so far so good. THey have a nice trouble ticket system now you can get status on your repair, it is pretty clean.