Amazon's Whole Foods delivery service still covers a relatively small area, but it's seemingly growing by the moment. The internet giant has expanded the Prime-based grocery deliveries to Chicago, Houston, Indianapolis, Minneapolis and San Antonio, theoretically giving millions extra-quick access to produce, meat, everyday food and "select" alcohol. As before, delivery is available between 8AM and 10PM and shouldn't cost extra if you're ordering at least $35. You can spend $8 if you need your food within an hour.