Soczkien is out of contact long ago. You can check forum for dates of his posts.
Kiowa cockpit is pretty well (but there are some minor problems), Ka-50 cockpit has nearly no needles and banners. I got no Blackhawk cockpit files.
dfang is working on Viper cockpit hard. He sends me updates periodically. Of course, as everyone else, he has deeds in real life.