Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Card not worth buying, and no support

I bought this card about 8 months ago. The company refused the rebate and Amazon had to cover the $50. I discovered that the card has a bad spot, but now there is nothing I can do about it because the company apparently does not stand behind their product and wishes to remain more anonymous than anything. Not a bargain compared to similar cards like Kingston Elite.