I purchased a baby video monitor from Digi Resources on the internet in 11/06. I had a warranty issue with the item approximately one year later and needed a copy of proof of purchase to provide the maufacturor. I could not remember were I had purchased the product but knew that I had paid for it on my American Express Credit Card. I contacted Amex to obtain a receipt. I received an e-mail from asking why I was reversing the charge for the item. I explained exactly what had happened and even provided the name of the American Express customer... read full review »