|Today bring a toy like a roller coaster vehicle, but it carried a Magnetix ball. The Magnetix iCoaster($158) combines speed, high-tech design, and magnetism into one package. As with all Magnetix toys, the basis of the iCoaster is magnetic power. Kids will be amazed as the rider ball seemingly levitates on the track of the coaster at high speeds, and they can construct the iCoaster in up to 10 different ways. The ball will go through loop-de-loops, trampolines, sheer drops, and corkscrews. It will even "float" across broken areas in the track. Perhaps the most impressive feature is the "magnetic elevator," which carries the ball up a shaft through magnetic power alone. It also comes with a Sound FX and Music Studio, kids can use to put a soundtrack to their coaster for trig different sound effects or just plug your iPod or Zune into the module and listen to your own music instead.