AmonTwin

I could have sworn that somebody recently mentioned that they called CS at Amazon after placing their order online and then having a CS rep credit the order with gcs by simply reducing the final cost of the order. I just called to inquire about doing something like that and was told that it wasn't allowed. If anybody knows anything about using more than one promo gc for an order at Amazon, please let me know. I have about $70 worth of gcs at Amazon and I really don't want to use my credit card at all. It just seems a bit ridiculous to have all this credit, but still have to pay money. Thanks in advance for any info anybody could give me....