Another luxury automaker has jumped on the hybrid bandwagon. The new LS600hl is the latest and most expensive addition to the Lexus line. Lexus says the V-8/hybrid combo equals modern V-12 power, more than 430 horsepower and a 5.2-second 0-60 mph time. The LS features two small cameras that monitor for cars, people, and other solid objects that could cause a collision, and a third camera monitors the driver’s head. If his or her eyes don’t seem to be on the object ahead, the LS gives the driver a warning chime and flashing light, then gently applies brakes, then amplifies their intensity. I think instead of a warning chime the steering wheel should shock you with electricity. That would keep people’s eyes on the road!