Articles of apparel include: a garment structure having one or more fabric elements structured and arranged to provide a close fit to at least one predetermined portion of a body of the body for which enhanced position sensing andor feedback are desired, such as the lower back, the arch of the foot, etc. The MLRS may also support a handover for mobile stations using the multiple backhaul links. The obtained data may also, in one variant, be displayed with contextually related advertising or other content. The dish has an outer periphery and a raceway having a solid surface adjacent the periphery. The shutoff valve further comprises a region of reduced pressure downstream of the actuator but prior to the outlet for connection to the downstream end of the pressurized fluid line.