For the most part, I liked this kit. If you like kits with lots of parts then you will love this one. The undercarriage and engine are a kit in itself, and the detail is superb, but unfortunately it all gets covered up with the truck bed and truck cab parts. Some areas in the build could have been designed better to ensure perfect positioning and adhesion of parts. The kit includes PE parts, but I only used some of these. Although the tracks take a long time to assemble because of the amount of parts, they look very good when completed. I liked the fact that they included extra links. It would have been nice if the tailgate was designed for the open position as a kit option. I wish kits that have PE parts would have a regular molded part and include the PE part as a optional item.