1. A method for analyzing ocular and/or head orientation characteristics of a driver of a vehicle, said method comprising: detecting and quantifying the position of a driver's head relative to the space within a passenger compartment of a vehicle; providing a reference-base position of a driver's head thereby enabling the cross-reference of locations of areas/objects-of-driver-interest relative thereto; and normalizing said quantification of the position of the driver's head to said reference-base position thereby enabling deducement of location(s) of driver interest based on sensed information regarding at least one of (1) driver ocular orientation and (2) driver head orientation.