A web-based subscription service PVR system. The toilet paper dispenser further includes a front wall, a rear wall and two side walls that are configured to create a container that is generally rectangular in shape having an interior volume. The intake and exhaust poppet valves have substantially uniform thicknesses in the respective longitudinal directions of the valve guides. One gate is a polysilicon gate and gate insulator that is adjacent to the floating body of the transistor and acts as a DRAM cell.