Lexus stands for luxury in the auto market. And the car maker is all geared up to keep up with the gadget mania too. To cater to the iPhone generation, the latest Lexus LF-Ch Concept sports headrest-mounted iPhone docks on rear seats. Though all four seats add glamour to the interiors with trim lighting on the cushion’s edge, it’s only the rear seats that are compatible with iPhones. Also the rear seat armrests are specially designed to store your other cannot-do-without gizmos like iPods, PDA, music players and cell phones. Isn’t the idea of a chauffeur driving you around the town and you catching up with the latest videos or movies on your iPhone as you lounge on the rear seats gratifying?