I think it would be cool to allow customers to scan or swipe their MySheetz card at an order monitor/computer. From doing so they could view favorites, their food/drink credits, and the current promotions. Every time you swipe/scan your card and select a food or drink, the system would record it and if you constantly order that item, it would become a favorite. The recording of favorites would allow for easy and fast selection. The drink/credits view is self-explanatory because I could see how many more credits I need to get a free 12-inch sub. Visually seeing my credits each time I am going to order something may lead me to constantly order that item. Viewing the current promotions would also be a good idea because if I see one like Mozzarella Sticks for $2 i can select it and move to the next item or I'm ready to go.