Forget about Sony and Microsoft. The Wii U? Ha! Everyone knows inflatable race car add-ons are what E3 2012 is all about. CTA Digital is leading the way, doing for the 3DS what it did for the Wii before it, letting players clip their portable console into the giant peripheral's steering wheel. The Inflatable Sports Car is also Wii compatible, for those who are bi-console. You can pick one up for $40 on Amazon, foot pump included. Shoes, clearly, are optional.