A device for holding a box of tissues so that the tissues it can be readily accessed and used by an individual traveling alone in a vehicle such as a truck or automobile. The system can effectuate electronic commerce and interactive advertising at the point of sale. The vehicle suspension unit is located proximate to each of the vehicle road wheels for maintaining a predefined vehicle body height with respect to a road surface. The apparatus includes a crucible including a feed compartment for receiving pellets to facilitate melt replenishment and a growth compartment designed to hold a melt for dendritic web growth. A respective second circuit with a memory is associated with each of the toner transport units.