Is Google investing in electric cars?

Interesting story in Valleywag. Tesla, the electric car maker, registered with the SEC Friday. In the paperwork, a shareholder named “Amphitheatre LLC” is mentioned. And who do we know on Amphitheatre Parkway? PS- Geeksugar says that’s Sergey in his new Tesla, crusing thru San Francisco’s Marina District. Hmmm, no rear plate, either.