It’s The Wheel Thing: iPad Steering-Wheel Controller In The Offing

Perhaps taking a cue from CTA Digital's "Basic Steering Wheel" for iPhones, Yanko Design's iDrift is a similar controller being readied for the March release of the iPad.  Sez creator Michael Greenberg, "If you‚Äôre into car-games, then rest assured you‚Äôre going to need
add-ons like the iDrift. Unlike the hype of the Wii Mario Kart Wheel,
this one is an easy to use peripheral; it has no mechanical or
electronic parts whatsoever, making it cheap to manufacture and durable."

No word yet on price or availability.