While at CES 2011 , Sean Carruthers gets to talk with Adam Cohen about the ION Audio iCADE . No longer a simple Internet joke, the iCADE is a case for your iPad that lets you play classic arcade games with a Bluetooth connected joystick setup. The iCADE has the support of Atari and many games are scheduled to be released for iCADE this year.   Stay tuned to butterscotch.com for more up to the minute video coverage from the CES 2011 show floor.