Though they probably won't look anything like Honda's adorable EV-N, the Japanese automaker's got some new technological vehicles up its sleeves -- in a speech today, Honda CEO Takanobu Ito formally announced plans to produce a plug-in hybrid competitor for Toyota's flashy new PHEV Prius by 2012, which rumor has it will sport an estimated fuel economy (when it's using fuel, we assume) of roughly around 140 miles per gallon. Better still, a completely battery-powered electrical vehicle will also go on s