My grandnephew got me this kit because he wanted a model of the Spirit of 76. I drove unit number 4476 for three and a half years and one summer I took him with me for 3 weeks from Georgia to California and all points in between. This is a very well made model that has a stunning amount of detail and has enough options to help model specific trucks. The interior is well detailed with lockers, refrigerator, bunk and seats as well as a large number of decals too. The MaxxForce engine is well detailed and would benefit from some additional hoses and wires. The exhaust had to be modified to match the one on my rig since it ran horizontally under the frame and I had to scratch build a representation of the diesel powered APU mounted on the right side behind and below the sleeper. The wheels and tires are better than any I've seen before and they are sold separately if you want to use them on other trucks. The only gripe I have is that the steer (front) tires should be grooved rather than treaded. I would recommend this kit to anyone that loves big trucks and desires a more modern subject. I hope Moebius will continue to make more kits like this one.