We love a BIG idea, and they don't come much bigger than this. Helixx Technologies has begun taking registrations in Southeast Asia for its electric car and van subscription service and we're about to see a fascinating roll-out of what appears to be a thoroughly excellent and potentially VERY disruptive idea. Helixx's cheapest subscription rate works out to $0.25 cents per hour, which would logically be the full-time rate of having a new car/van with "the lot" (insurance, maintenance) ... that's...