Microsizers are the tiniest radio-controlled cars around, fitting in spots as small as a pants pocket, so they can go anywhere youre going. Put the translucent yellow body on this zippy little Honda S2000 and its ready to go for over two minutes after a 45-second charge of its NiCd battery. The cars charger also doubles as a transmitter that runs at a frequency of 49 MHz and controls your S2000s driving direction. An adjustable tab below the car lets you fine-tune steering to your preference--and the cars trademarked pivot-point suspension provides excellent traction when hitting the curves. The transmitter runs on two AA batteries and has a sturdy wind-up antenna. --Cristina Vaamonde