AJ I have seen the (NA) in my and several other threads. I don't think it means the thread is locked. I do not know what it menas. Threads generally get locked after 100+ posts. You can copy the URL and paste it into a new thread to maintain continuity.
If you want to continue here you may wish to copy and paste it.
I wish I had words for you, but I have not caught up on your sitch recently.
BITS Me 55, ACK, when did that happen? Doesn't feel like 55 D 30 S 27
You create your own universe as you go along - Winston Churchill