bomb- I hate to sound so strong but I think you are dead wrong! I dont know if you shop in Costco but they just made a new rule that they wont take back any electronics after 90 days because they felt like they were losing out…. They saw it didnt pay for them anymore. But the same is not true with their fruits, vegatables, clothing or anything else in the store. Apparently for that its worth it and the policy is good for them.
so you see that they do assess if its worth it for them….