I am more accustomed to traditional Lego to build homes for and with my daughters. I wanted to try a technic Model (all other mounting philosophy). The installation is a little difficult but the result is stunning. The steering, suspension make this model a solid toy and easy to use. As such, it can give young children over 5 years, but it will offer mounted (too hard to ride for younger ages). This model can, with some additional parts, and be powered via radio-controlled parts Lego Power Functions (the instructions are arranged in line [...] It is not for beginners, but it will be my next challenge at all ... If this is the first but not the last set that I procure technic.