I love my CR01 Unimog! Scale crawler are great fun and this looks amazing going over rocks and rough stuff. Overall the instructions are great as always with Tamiya, same with build quality. The drivetrain is heavy duty and takes a good beating. After building my kit i found out the dampers leaked, i rebuild them and they still leak. A friend also got a CR01 (Toyota) and his dampers also leak, to fix it i ordered the hop up dampers from Tamiya and they are great. There are no leaks and the preformance of the whole car got better also. Great kit with great scale apperance!