Let's say that you purchase an item on gear swap or some other online site based on the description from the seller. You pay the cost of the item plus shipping. When it arrives the item is not what the seller described; not a minor discrepancy but a major difference. You, seller and buyer, agree on this point and on the return. What is your opinion on:
A) should you expect a refund on the shipping cost you paid?
B) who should pay the return shipping?