We've seen both the fast, and the furious, when it comes to hybrid cars -- but we've yet to see a battery-packing Ferrari roll out of concept, and onto the forecourt. Well, according to Luca di Montezemolo -- the firm's chairman -- we'll finally be able to strike the latter off the list as soon as this year. A limited special edition Enzo was announced at the tail end of the supercar manufacturer's recent financial report. No further details at this time, but the optimistic a