Is "BUYER RATING" really necessary? Pls don't let sellers dictate us buyers how to rate them. The sellers don't need to rate the buyers. Let the buyer's transaction history speak for itself. Some sellers are vengeful. They wait for buyers to rate them then they give lower rates without explanation. Buyers rate the producs to warn other buyers. What's wrong with that? Better yet, why don't you follow LZD: we can rate the (1) PRODUCT, (2) SELLER, (3) COURIER differently.