courtesy of FiskerTesla Motors, the California Automotive start up thats only car is a electronic roadster, promised that they'd have a showroom in Miami by the end of March. Hasn't happened yet, but they swear they're working on it. Seems competition in the eco-friendly roadster market is heating up, as the makers of the Fisker Karma are now preparing to release their car to the public. The Karma, a plug-in hybrid, is reported to get up to 100mpg in some circumstances, and can reach a top speed