Hi oukewldave,
The last I heard was when I talked with Chris (a nephew) a couple of weeks ago (in post #7 of the thread you mentioned) and at that point they were hoping to keep it open although it would involve a learning curve. With all the recent events I would probably leave a message and ask them if their showroom is open so you don’t go there only to find it’s closed.
I haven’t talked with them since.
I’m not sure which list you looked at but there are a number of other latex options in the Cleveland list in post #2 here.
Phoenix