If you look up fun in the dictionary, there should be a picture of the Micro RS4! Small size, low cost and a nice list of features make this a worth while purchase for any R/C addict. That's before you even mention the long list of hop-ups for the car that seems to grow every day. Not since the Tamiya TAO2 and the more recent Traxxas T/E-Maxx, has a kit inspired so many companies to produce hop up items for it. But, even in stock form, this car is a blast to drive, especially indoors.