Thought that fragmentation was reserved for the mobile OS realm? Think again. With the first (and second) waves of electric vehicles dribbling out to the streets, an obvious problem is becoming even more obvious. The city of Chicago is fixing to install 73 fast-charging EV stations by the end of the year, but two of the most commonly driven ones won't be able to take advantage. Chevy's Volt and Ford's Focus Electric will only support the slower Level 2 charging, leaving those faster ones for Nissan Leaf and Mitsubishi i MiEV owners to enjoy. As if that weren't headache-inducing enough, a slew o
