My son has so a robot like in the movie Avatar desired (he reingeguckt accidentally short :)), and it meets all the criteria for which are important for a 6 year old. The Annuals got the Collectobot sometimes grasp, but did not cause any damage, which speaks for the stability. (Small parts he not swallowed fortunately.) The Collectobot is just not as great as we all had imagined it and as it is a suggested, therefore, a point deduction.
