The present invention provides a material that in at least one embodiment comprises a composite vibration dissipating and isolating material including first and second elastomer layers. The method includes collecting data from first processes and second processes stored in memory, the first processes differing from the second processes by at least one of a formality level and a log detail level. In various forms, the two entities are independent entities. Related devices and fabrication methods are also discussed. According to one example method, the price levels corresponding to the price objects depend on a location of the interface in relation to the chart, and as the interface is moved in relation to the chart, the price levels are automatically updated. The method compares a current power control signal to a previous one, and incrementally changing the step size for no change The adjusted step size is compared to maximum and minimum values to maintain a predetermined step size range.