I ordered two 256 meg SD cards from http://www.shop.kingston.com in June before a trip, when they had a rebate offer. I printed the rebate form out, and when the stuff arrived, I carefully cut out the UPC codes and sent the whole thing in along with my receipt. Foolishly, I didn't keep copies.
So a month or two later, I get a postcard telling me that the UPC symbol I submitted was invalid. I call them, explain that I got the forms and placed the order on their site, only to be told by the nice lady on the other end that since I hadn't kept copies, she could do nothing for me.
I'm never, ever ordering from them again. They're just awful.
