My usual MTH York boxcar (got all of 'em so far, might as well keep the streak going)
Some more NS power, deciding between any two of:
--Veterans SD60E, regular NS SD60E, NS C40-9W
--any more MTH Amtrak ballast hoppers, and,
--any MTH Premier Amfleet food service car, and ribbed-side sleeper (preferably as close to plain silver as possible)--still working on doing that Amtrak exhibit train.
---PCJ