Seems to be some confusion about the Silver Meteor offering. What is being planned are the 5 Budd fluted cars - combine, coach, diner, 10 and 6 sleeper, observation and the Pullman Standard sun lounge car. Extra Budd fluted coaches and sleepers will be offered in PRR and RF&P lettering.
There are no plans in the Silver Meteor project for any smooth side sleepers as shown in some of the above posts.