The new one-level, format stores focus on convenience with wider aisles and centralized checkouts. Pope pioneered the practice of selling magazines at supermarket checkouts. He used computerized checkouts to track inventory. These self-serve checkouts were initially trialled in Carlingford, NSW. The store depended on personal shopping baskets, branded products, and checkouts at the front. Retailers have been known to use novelty voices for their self-service checkouts. It oversees launches, completes on-orbit checkouts, then turns systems over to user agencies. Veterinary, phytosanitary controls and property checkouts are omnipresent. He also assisted with the suit and spacewalk equipment checkouts. Information about which alternative checkouts are supported.