I have to send a buggy audio interface from Munich to Czech Republic, because that's where I bought it for cheaper. For one, there's the environmental factor of

I have to send a buggy audio interface from Munich to Czech Republic, because that's where I bought it for cheaper. For one, there's the environmental factor of sending shit from A to B to C. Second, it's a major hassle waiting a week instead of a day for each leg of shipping. I'd rather buy local but not if it's costing 10% more. And I'm quite certain there are people who grumble that they need to buy a certain threshold of goods at Costco (perhaps the most prominent price discriminator) before a membership is worth it.