Hold out for them Scott - I think you'll be pleased you did. They look similar to the silver PRR cars with the dark stripe if I'm remembering correctly.
Sam, I've been able to find the B&O 60' streamliners at a number of dealers, several of them forum sponsors. Not many left so if I want 'em, I'm going to have to jump soon. One question. I noticed that in order to get a set of seven (4-pack, 2-pack sleeper/diner, and full-length Vista Dome) like I want, I might have to mix and match from multiple catalogs. They appear to be exact matches and just re-catalogs of the same product with different numbers/names, but I've never made such a purchase before. One of the dealers is within a drive of my house, but they don't have all seven cars.
Think they'll match?