Serious Eats
Shopping Cart Bicycle
Custom-built for the express checkout—and gets better mileage than your Prius.
All you eco-grocery-shoppers can rail against bottled water, tote your own canvas bags, and green your kitchen to your heart's content.
But until I see you pedaling to your food co-op on one of these, I don't even wanna hear it. Make your own via Instructables.