I'd love to see something along the lines of Intel's Wireless Resonant Energy Link[1] used in conjunction with EV's so that the idea of "plugging them in" can be all but eliminated.

If you didn't even have to plug it in, just drive it to work, park it, drive it home, park it and it could charge automagically in both parking spots - its much more convenient than petroleum and would potentially be a big plus FOR getting an EV.

1 - http://software.intel.com/en-us/videos/channel/general/wirel...