Blazer EV RS RWD regional distribution

Does anyone here have their ears to the ground in Detroit? Waiting for the Blazer EV RS RWD to arrive, but I haven’t seen any ‘in-transit’ on the Mid-Atlantic dealers’ websites. I know that some markets have it available, although probably in smaller numbers. Is there any site of which few people are aware where I can check numbers and transit plans? Or if you have GM access, can you PM me and let a girl in on the secret? Some of y’all know the industry, but I’m just a plain Jane trying to figure it all out. Thank you!