The best thing these kits have going for them are they are nearly perfect for Chessie boxcars. There is no cutting or sanding needed on these. There are however shortcomings. The kits come in a very royal blue color. I had to weather mine lots to make the blue look darker. Also the yellow is a shade too much on the lemon yellow side. The should be more golden yellow. Finally, they don't come with end numbers or consolidated stencil decals. I had to add these. My plan is to rework all of these cars with accurate paint and decals in the future.
Below is a Dean Heacock pic of the real thing.
Below are two of my 5 of these. For all of
look on the freight cars page under boxcars.