Patina Floor Design Store employs four degreed designers who can help seven days a week, no appointment necessary. But you’ll definitely want to play around on your own first. The store’s Floor Locator is a table-like touchscreen computer that allows customers to see their tile of choice laid down. They just touch the screen again to change the pattern or the color of the grout. The virtual backsplash in the kitchen area is another nifty and helpful tool.