Improved mobile content presentation capabilities are disclosed for mobile communications facilities, such as cell phones. The purpose of this invention is to improve occlusion rendering via imaging by locating the occluding surface of the incoming three-dimensional data and, and modifying the characteristics of this data, to show the surface that is being occluded so that the image includes viewing through the occlusion to the surface of interest. A roller variator is operatively connected to the first pulley, preferably the drive pulley, for control of its effective diameter. The device includes further pouches and pouch loading stations coupled to the pouch loop system, wherein each partial loop includes at the lower level one of the pouch loading stations, and wherein the pouch loading stations are arranged adjacent to one another on the lower level. The method includes reducing an executing speed of the microprocessor if the required data in the serial flash memory is not well prepared and executing the microprocessor at a normal speed if the required data in the serial flash memory is well prepared. The wand assembly includes a first wand positioned adjacent to the heat exchanger and in fluid communication with the fluid pressurizing assembly, a second wand positioned adjacent to the first wand and in fluid communication with the fluid pressurizing assembly, and a mounting assembly defining the pivot axis.