Well after a couple fits and starts, I've finally progressed to the point where my severe kitbash to produce a PRR N5E cabin car is nearing completion. Only a few more exterior details plus the interior to finish. This project began as a bash of a Weaver NE caboose. In hindsight (which is surely 20-20) the body is 9 scale inches too long. I missed the chance to correct that when it was in pieces. There were a couple items that were done twice: locating the cupola and building the ends. But I am very pleased with how its turning out. A paint job and she'll really look good.
If I'm ever nuts enough to do this again, I think it will be finished with Malcolm-esque like speed!