Since Empire trains began regularly stocking Postwar steamers, I have waded back in and am enjoying the locos. The owner frequently does a mechanical check and fix, so that is an added plus. I completely rebuilt my layout to eliminate two duck-unders, so I presently don't have a layout with wide radius curves for now.
As stated above, its fun to see the new Postwar arrive, since there is no way to predict product availability for these trains.