I purchased a product (2g SD card) from Adorama Camera, Inc. 42 West 18th Street New York, NY 10011 and it would not work according to specifications. I wrote to them on their web site at (http://www.adorama.com/catalog.tpl?op=Contactus) and received a response that they would contact their purchasing department to handle. Now after several months and several emails - that first response was the only response. I expect I will never hear from them but wanted to post this email somewhere for others to beware this company. Thanks...