We have Mario and Joshi bought as RC and I have to say, the two parts are a blast! For me and my 6 year old son alike. Drive better than me quickly (ie for indoors rather poorly suited, at least one must then have been going veeeery careful!), Super manoeuvrable, splashproof (may therefore also drive through puddles) and primarily seems to be quite robust - they have so many crash problems endured - and the batteries last much longer than previously indicated (we were already well 1h so outside.!) - they are charged very quickly. Caution, however, the cars are bigger than you expect. So please look at the extent or really be surprised. There are big cars .... In addition one has the envious glances of all teens safe * grin * - we have certainly found. So many "Wow, cool, I also have" comments we never go to get a toy. Mario and Joshi are simply unique! I return in any case my not get out and my son his Joshi no longer too! A pity, however, that does not yet exist PEACH :))