FWIW, when I used to use c-j gear, I found c-j very good to do business with regard to repairs and maintenance.
Repair or mod CJ PV-12?
The transformer on my Conrad Johnson PV-12 bit the dust. I'm debating whether or not to send it to CJ for repair, or off to get mods and a new transformer. If the mods included a transformer upgrade, that would be a fantastic choice.
Some people here have had good luck with mods, could they provide who did them; from what I've heard they got fantastic results.
Any help you can provide will be greatly appreciated.