I had a thought the other day... I think we will see financial filings before any PR about a US network. Look at the timing on the canadian airing of the show. The PR came just before the show premiered. We aren't exactly near the start of a season, we are in the middle. Whatever network picks them up may restrict a US annoucement until just before premeire, and that could be a while.
It's worth waiting for, but realize it will take paitience. I like the idea of a monster PR all at once, but there may be too much to wait for to do it all at once. Maybe Europena networks are announced first.
then again, maybe it gets picked up mid season and it get's announced tomorrow. Just some things to consider to temper the antsy feelings.