After looking over mine several times, I'm pretty impressed with the model. I like to think I do a better job detailing models than this, but I can't build, paint and decal a better model for the price. The one thing that I didn't care for on the model is the sanding lines. For one thing, I'm guessing mine had two of the wrong parts attached to the frame between the fuel tank and the rear truck, since they bent outward even with the side sill instead of inward toward the rail. No matter, I just clipped them off. If they aren't attached to the trucks, they just don't look right so I got rid of them. I still have to add a decoder and solve the gyralight problem. Otherwise, I'm pretty happy with it.