I confess to starting 2 posts, one here and one in the general forum.
I thought someone here would have specific knowledge wrt Russian content and using it, and that there would be more general interest for this in the main forum. (The content of the 2 threads don't overlap much btw.) I tried pm'ing and haven't received any response yet. However, I did get most of the info I need (basically, brief English instructions from the Russian site) in the other thread Also, I did not find Russification info on this site during my initial searches of the Sony forums. I really did look quite a bit. (I *could* have missed it if it's there, but I did look!)