I received the final parts needed to convert a LaBelle coach into an observation car today from Scale City.
I've got 4 more LaBelle kits on shelves waiting at the moment, and hope to use Scale City parts going forward. The parts I've purchased now, and in the past, have very little flash (white metal), and are quickly ready for primer and paint.
With the availability of led light strips, and now Scale City passenger car interior items, it's getting pretty easy for me to build some pretty nice cars.