As I said in the original post, I suspect the announcement will coincide with tomorrow's route announcement. It just makes logical sense. I have not been told the announcement will be tomorrow.

The website linked to is extremely reliable and usually dead-on accurate, but I stand by what I've been told, and do not have any reason to doubt the source that PTVs are coming to the 75Ls.

But, hey, that's why its called a "rumor."