Left side wall of the mini-store, showing stainless steel beneath the solid wooden shelf, steel up to the back-lit graphics, more solid steel, and then a section of perforated steel near the top, with fire sprinklers (two in this photo). The graphics are recessed from the steel frame, and light comes from plastic inserts at the top and bottom. In front of the graphics are two frosted-plastic panels with writing ("iPod" in this phot, and another barely visible to the right of the iPod Mini). These panels are set in a channel in the plastic.