In episode 6, Daniel talks with his regular guest, automotive writer and reviewer, Mark Savage.  The new Hyundai Sonata Hybrid is receiving high praise for its look and great mileage, but also for its use of solar panels integrated into its roof.  This not only helps power electronics in the car, but can add to its driving range as well.  Also, Daniel and Mark discuss some semi-autonomous driving features, and cameras as rear-view mirrors.