Improved method and system for mapping traffic predictions with respect to telematics and route guidance applications

A method of position related offering of an item, the method comprising: transmitting query information indicative of a price-related criterion relating to a potential price of the item and a position-related criterion; receiving one or more responses generated by one or more vehicular telematics computer, wherein a response of a vehicular telematics computer is generated according to a match process between the price-related criterion and price information related to said item as stored in said vehicular telematics computer, and wherein the response is based on a match between a position related characteristic of the vehicular telematics computer and the position-related criterion; based on said responses, estimating potential demand for the item; and transmitting an offer to purchase the item based on said potential demand.