I built this model mostly because I have built other trucks in the past, but not a tow rig such as a dually. The truck is based on modern 1-ton pickups, and it features towing mirrors, cab lights, dual rear wheels, a v8 turbo diesel, a solid rear axle, and a 5th wheel hitch. I think this would make a great set because lego has never released a dually pickup, and I think it would be a great add on to a lego city set or a great truck to tow a lego camper in an RV set. Also, this model is not too complicated and could be built by less experienced builders. This truck is also very durable, so it can hold up to some abuse before it breaks.