No - well, I never ordered any. I was going to order the GM&O version (the GM&O had a bunch of these), but they were shown in a dark red color - totally incorrect for the GM&O's black prototypes - and I e-mailed Lionel about this (I sent a photo). I got a nice thank-you response which said that they would update their paint plans.
Saw nothing else about them and eventually forgot about it.
If the GM&O's show up at all, and they are not proper black, I will not be getting any.